Radio waves

Space: mysterious radio waves arrive from the center of the galaxy

Through Lea Crane Illustration of radio waves coming from the galactic center Sebastien zentilomo Strange radio signals are coming from the center of the galaxy and we don’t know what is emitting them. They seemingly turn on and off at random, and their source must be unlike anything we’ve seen before. The source of this […]

Radio broadcasting

Television and radio launched in liberated Kalbajar [PHOTO]

October 4, 2021 4:43 p.m. (UTC+04:00) 1,774 By Ayya Lmahamad Television and radio have been launched in the liberated region of Kalbajar in Azerbaijan, the Ministry of Transport, Communications and High Technology reported. A new 17-meter broadcast tower has been put into operation in the city of Kalbajar, as part of the restoration work of […]

Radio broadcasting

Broadcasting and the Internet of Things

Click on the image to enlarge. The author is executive director of broadcast technology at Xperi Corp. As broadcasters, we often limit our perception of radio to audio programming. But we shouldn’t. Jeff Detweiler Today, Radio Data Systems (RDS) and HD Radio technology mean that data can be sent over the air through the radio’s […]

Radio broadcasting

Global TV and Radio Broadcasting Market Trends, Strategies and Opportunities in 2021-2030 Market

Global TV and Broadcasting Market Report 2021: Impact and Recovery of COVID-19 The Business Research Company Global TV and Radio Broadcasting Market Report 2021: Impact and Recovery of COVID-19 LONDON, GREATER LONDON, United Kingdom, September 27, 2021 /EINPresswire.com/ – According to the new market research report “Global TV and Radio Broadcasting Market Report 2021: Impact […]

Radio waves

$ 25 million SpectrumX program studies radio waves // the Observer

Spectrum refers to the radio frequencies on which wireless signals travel, and humans use these frequencies in all aspects of their daily lives: sending a text message, watching TV, or using GPS in a car. The radio frequency spectrum is a vital resource in high demand and Notre Dame is a leading university in the […]

Radio waves

Indian scientists use radio waves to gain rare insight into the Sun’s interior

Months after Chandrayaan-2 examined the inner layers of the Sun, Indian scientists measured the magnetic field of an eruption in the Sun’s atmosphere. The team collaborated with international researchers to get a rare peek inside the Sun and study the inner workings of the brightest star in our solar system. Scientists at the Indian Institute […]

Radio waves

Radio waves and tools for TPMS

How do you diagnose what you can’t see? TPMS and keyless entry can be difficult to understand because these systems rely on the transmission, reception and decoding of radio waves, but these signals are invisible. You can see the wires connecting modules and components and observe them with a counter or oscilloscope. But, seeing the […]

Radio waves

Fundraising event hits radio waves because of Covid

On Friday, the Whitefish Community Foundation and KGEZ Radio will broadcast a live broadcast celebrating the achievements of the 61 local nonprofits participating in the foundation’s Great Fish Community Challenge. “Great Fish On Air with KGEZ” will run from 7.20am to 1.00pm and feature interviews with representatives of nonprofits and other guests from the community. […]

Radio waves

Howard Eskin celebrates 35 years on the radio waves

On August 29, 1986, Mike Craven, Managing Director of WIP (610 AM), decided to move a bit further from the music traditionally broadcast by his station and move closer to the talk format that would herald the future of the station. He added an all-sports talk show to the mix of music and general talk […]

Radio waves

Howard Eskin turns 35 on radio – Reading Eagle

On August 29, 1986, Mike Craven, Managing Director of WIP (610 AM), decided to move a bit further from the music traditionally broadcast by his station and move closer to the talk format that would herald the future of the station. He added an all-sports talk show to the mix of music and general talk […]

Radio broadcasting

DF ends KPCD 666 Cape Radio broadcast day

| As tonight brings the first two episodes of Ryan murphy & Brad Falchuk‘s American Horror Story: Double feature film, we also have sad news regarding the FX & FX reports on Hulu’s long-running horror anthology series. We have to admit that we have become big fans of these KPCD 666 Cape Radio shows. Divided […]

Radio waves

Never-before-seen radio waves detected from nearby stars and distant galaxies

Scientists measured thousands of nearby stars and distant galaxies that had never before been identified at radio wavelengths, while studying a galactic body near ours Milky Way galaxy – the Large Magellanic Cloud. Led by Keele University PhD student Clara M. Pennock and astrophysics reader Dr Jacco van Loon, the international team of researchers used […]

Radio broadcasting

Overview of the $ 317.05 Billion Global Television and Broadcasting Market by 2030 – Identifying Growth Strategies for Investment – ResearchAndMarkets.com

DUBLIN – (COMMERCIAL THREAD)–The “Global TV and Radio Broadcasting Market Report 2021: Impact of COVID-19 and Recovery until 2030” the report was added to ResearchAndMarkets.com offer. This report provides strategists, marketers and senior management with the critical information they need to assess the global TV and radio broadcasting market emerging from the COVID-19 shutdown. The […]

Radio waves

Radio waves and TPMS tools

TPMS and keyless entry can be difficult to understand because these systems rely on the transmission, reception and decoding of radio waves, but these signals are invisible. You can see the wires connecting modules and components and observe them with a meter or oscilloscope, but seeing the radio signals requires smart tools. Click here to […]

Radio waves

Jupiter’s volcanic moon Io is emitting strange radio waves and NASA’s Juno probe is listening

from NASA The Juno spacecraft is “listening” to radio broadcasts from Jupiter’s volcanic moon Io, allowing researchers to find out what triggers the strange radio waves. Of all the planets in our solar system, Jupiter has the largest and strongest magnetic field, which extends so far that some of the planet’s moons orbit within it. […]

Radio waves

Scientists develop new tool to measure radio waves in fusion plasmas

Physicist Grant Rutherford with images from his article. Credit: Natalie Rugg, collage by Elle Starkman / Office of Communications Scientists seeking to bring the fusion energy that drives the sun and stars to Earth use radio frequency (RF) waves – the same waves that bring radio and television into homes – to heat and draw […]

Radio waves

Seeing with radio waves – ScienceDaily

Scientists in the Physics Division of the University of Tsukuba have used the quantum effect called “rotation locking” to dramatically improve the resolution when imaging nitrogen deficiency defects in diamond by radiofrequency. This work may lead to faster and more precise analysis of materials, as well as a path to practical quantum computers. Nitrogen vacancy […]

Radio broadcasting

“Shazam! Watch Behind The Scenes Of Phoenix Suns Broadcasting Playoff Games During Pandemic

PHOENIX – NBA players and coaches have said the playoffs are a different type of game than the regular season. Pressure. The hype. The excitement. Many young Phoenix Suns players experience it for the first time as they continue to play in the Western Conference Finals. But there’s also another group that feels similar pressure, […]

Radio communication

Tsunoda seeks to improve radio communication after ‘misunderstanding’ costs him Styrian GP

Yuki Tsunoda has revealed that a communication problem at the Styrian Grand Prix hampered his race and potentially cost him points, and says he is working to avoid a repeat before the next race in Austria. AlphaTauri rookie Tsunoda was fined three grid places for hampering Valtteri Bottas in qualifying in the final round and […]

Radio communication

24 Hours of Radio Communication: Annual Frequency Search by HAM Radio Field Day | WDVM25 and DCW50

HAGERSTOWN, MD (WDVM) – Have you ever thought of running your radio for 24 hours… or even using it to try to communicate with others? The Radio Antietam Association will broadcast a number of HAM radios from 2 p.m. on Saturday June 26 until 2 p.m. on Sunday June 27. A number of radios, as […]

Radio broadcasting

Fresno State Gets New Broadcasting Partner

Photo via gobulldogs.com published on June 24, 2021 – 2:45 PMWritten by Business Journal staff After outsourcing radio broadcasting efforts, Fresno State Athletics is building its own network for its fans. Fresno State Athletics will stream on iHeartMedia via the new Bulldogs Sports Network starting July 1. Fresno’s One Putt Broadcasting previously ran the radio […]

Radio broadcasting

Global Radio Broadcasting Market Trends, Strategies and Opportunities 2021-2030

Global Radio Broadcasting Market Report 2021: Impact of COVID-19 and Recovery to 2030 The Business Research Company Global Broadcasting Market Report 2021: Impact of COVID-19 and Recovery to 2030 LONDON, GREATER LONDON, United Kingdom, June 16, 2021 /EINPresswire.com/ – According to the new market research report ‘Global Broadcasting Market Report 2021: COVID-19 Impact And Recovery […]

Radio waves

Discovery and use of radio waves

By Robert M. Hazen, Ph.D., George Mason University There are a bunch of common divisions in this electromagnetic spectrum. They are radio waves; microwave; infrared or thermal radiation; then visible light; then ultraviolet; radiography; and gamma rays. This list is in order of increasing energy, also decreasing wavelengths. But one of the most important types […]

Radio broadcasting

SpaceX launches SiriusXM broadcasting satellite

The satellite will operate in the S-band spectrum and feature a large deployable antenna reflector. SpaceX launched a veteran Falcon 9 rocket on its third space trip on June 6 to transport a massive radio satellite into orbit for Sirius XM before returning to Earth. The Falcon 9 took off from Space Launch Complex 40 […]

Radio waves

What echoing radio waves have taught us about Venus

In addition, the observation time with the Goldstone antenna was very limited. The dish is part of the Deep Space Network used to communicate with various space probes. Often times, the team’s scheduled time with the dish would be canceled instead of a higher priority request for installation. The reward The team started observing Venus […]

Radio waves

A NASA rocket to study the effects of fugitive radio waves in space

NASA launches a suborbital sounding rocket to study how radio waves escaping from Earth’s ionosphere can affect orbiting satellites. Scheduled for launch from the Wallops Island Flight Facility on May 26, the VLF Trans-Ionospheric Propagation Experimental Rocket (VIPER) will measure how these escaping radio waves interact with electrons in the Van Allen Belt. Space may […]

Radio communication

Haas Improves Radio Communication After Mazepin / Perez Near Crash

Mazepin was given a five-second penalty for obstructing race leader Perez as he approached him as the two nearly collided at Turn 3. The Russian had just come out of the pits in front of Perez and did not see the Red Bull driver up close behind him. Perez had to take evasive action after […]

Radio waves

How Nikola Tesla’s AC and radio waves could unlock wireless electric vehicle charging

Electric vehicles are becoming increasingly popular, but range anxiety and charging time are obstacles to their widespread acceptance. Imagine, however, charging your car by simply changing lanes and heading to special charging strips built into the road. This is exactly the vision of Khurram Afridi, associate professor of electrical and computer engineering at Cornell University. […]

Radio waves

Famous FRB radio waves surprisingly long and late | Space

In this illustration, a burst of radio emission from a repeating fast radio burst arrives at the LOFAR telescope. The longest part of the signal (red) is much longer than ever before from a fast radio burst. Also, the longer wavelength emission arrives about 3 days later than the shorter wavelength (higher frequency, shown in […]

Radio waves

Mysterious fast radio bursts include lower frequency radio waves than previously detected

A burst from the periodically active repeating fast radio burst source 20180916B arrives at the LOFAR telescope. High frequency radio waves (purple) arrive earlier than low frequency radio waves (red). The inset shows an optical image of the host galaxy of the fast radio burst source and the position of the source within the host […]

Radio waves

Fast radio bursts include lower frequency radio waves than previously detected – sciencedaily

Ever since rapid radio bursts (FRBs) were first discovered over a decade ago, scientists have wondered what could generate these intense flashes of radio waves coming from outside our galaxy. In a gradual process of elimination, the field of possible explanations has narrowed as more information is gathered about FRBs – their lifespan, the frequencies […]

Radio broadcasting

Local radio legend Elizabeth Ruiz retires

One of San Antonio’s most recognizable names in the news is retiring. In a video posted to YouTube Wednesday morning, KTSA radio personality Trey Ware paid a heartfelt tribute to Elizabeth Ruiz, who is retiring Thursday after 40 years with the station. Ware said “Liz is San Antonio” and shared highlights from her decades-long career, […]

Radio communication

Santa Clara Police Department to encrypt their radio communications system later this month

item SANTA CLARA, California – Currently, residents can listen to Santa Clara police radios, but that will change by the end of April, police said on Wednesday. This week, Santa Clara Police said it will switch to encrypted police radio stations by April 26 in order to comply with California Department of Justice policies. The […]

Radio waves

Researchers harness energy from radio waves to power portable devices – sciencedaily

From microwave ovens to Wi-Fi connections, the radio waves that permeate the environment are not only signals of energy being consumed, but are also sources of energy themselves. An international team of researchers, led by Huanyu “Larry” Cheng, Dorothy Quiggle Career Development Professor at the Penn State Department of Engineering Science and Mechanics, has developed […]

Radio sales

New IRS restrictions on PPP loans

Small businesses that received PPP loans and used those funds to incur otherwise deductible qualifying expenses can not deduct expenses if they reasonably expect receive the PPP loan remission, even if they have not yet received or requested the remission. The CARES law The CARES Act (Public Law 116-136) established the Paycheck Protection Program (PPP) […]

Radio sales

DoubleTree Hollywood’s $ 59 million CMBS loan in special services

Dave Folsom, President and CEO of Sotherly Hotels, and of the DoubleTree Resort by Hilton Hollywood Beach at 4000 South Ocean Drive (Google Maps) As closed South Florida hotels lose revenue and lay off workers due to the coronavirus, they face debt payments that can be difficult to restructure. A $ 59 million commercial mortgage-backed […]

Radio sales

$ 58.5 million for 57 Ocean: guaranteed construction loan

MIAMI BEACH, Florida – (COMMERCIAL THREAD) – Miami Beach’s 57 Ocean, an ultra-luxurious oceanfront condominium on iconic Millionaire’s Row, today announced that it has secured a $ 58.5 million construction loan from OZK Bank, arranged by JLL Capital Markets. The funding will support the completion of the 18-story project, which is now more than half […]

Radio sales

Ex-Ocean Cop Charged With Theft And Forgery Over Brielle’s Home Loan

FREEHOLD – A former officer in the Ocean Township Police Department, already charged with theft and forgery, faces new allegations he forged documents to obtain a $ 425,000 home loan and defrauded a tenant in a $ 4,200 security deposit, Monmouth County Attorney Christopher Gramiccioni announced Monday. Cory R. Cole, 49, of Brielle is charged […]

Radio sales

Occupy removes $ 4 million in student loan debt for others

After forgiving millions of dollars in medical debt, Occupy Wall Street is tackling a new beast: student loans. Marking the third anniversary of the Occupy Wall Street movement, the group’s Strike Debt initiative announced Wednesday that it has removed $ 3.8 million in private student loan debt since January. He said he bought the debts […]

Radio sales

New Jersey Appoints Student Loan Ombudsman | Ballard Spahr srl

Last week, the New Jersey Department of Banking and Insurance (DOBI) announced it had appointed Raghu Kakumanu as the state’s student loans ombudsperson. DOBI chose to fill the role internally, as Kakumanu currently heads the Office of Consumer Finance, the same unit through which student loan inquiries and complaints will be handled. Kakumanu is the […]

Radio sales

AP 4th, Telangana 6th in available loans: RBI bulletin

Hyderabad: According to the recently published Reserve Bank of India (RBI) bulletin, AP and Telangana rank 4th and 6th in terms of available loans. From April 20 to December AP took advantage of Rs.44,250 cr and Telangana Rs.36,354 while Karnataka took advantage of Rs.55,000 cr and Rajasthan Rs.39,000. These figures clearly indicate the economic situation […]

Radio sales

Are you planning to take out a home loan? Make sure you are aware of these 5 essential things

Some mortgage borrowers mistakenly think that the credit rating is only crucial when getting the loan to meet the eligibility criteria and not after taking out the loan, but here they are wrong. A home loan is a popular borrowing tool and a key enabler for countless home buyers. If you are looking to apply […]

Radio sales

Small businesses and nonprofits affected by coronavirus can get up to $ 2 million in federal loans

Through Seattle Times reporter Federal disaster loans of up to $ 2 million have been made available Washington’s small businesses and nonprofits hit hard by the coronavirus pandemic. The US Small Business Administration has announced that working capital loans for fixed debts, accounts payable, salaries, and other bills are available in 32 counties across the […]

Radio sales

A loan ′ stolen by the Nazis from a Greek bank: will Germany pay it back? | Europe | News and events from across the continent | DW

German President Frank-Walter Steinmeier traveled to Greece on Wednesday for a state visit, where he is due to meet his Greek counterpart Prokopis Pavlopoulos. Discussions are expected to include topics such as the country’s emergence from the debt crisis and ongoing youth unemployment – but an even older topic likely to emerge is that of […]

Radio sales

Top 10 Banks Currently Offering Lowest Personal Loan Rates From 8.9%

Unlike a mortgage or car loan, a personal loan is not secured by any asset, therefore, the borrower does not provide a guarantee to benefit from it because it is an unsecured loan. Quick and hassle-free loan disbursement, a larger loan amount, and no collateral collateral requirement make personal loans one of the country’s most […]

Radio sales

TMA adds West One Loans to its panel

The TMA Club has added the specialist lender West One Loans to its panel. The partnership gives the directly authorized mortgage club brokers access to West One products for borrowers with less than perfect credit scores as well as experienced investors. The lender offers 80 percent loan-to-value products from 4.04 percent in its standard range. […]

Radio waves

World Radio Day: How heroic amateur radio operators use radio waves to conduct post-disaster rescue operations | The Weather Channel – Articles de The Weather Channel

An amateur radio operator. (Aditya Waikul / TOI, BCCL, Pune) Picture this: You’ve just encountered an intense cyclone, a storm so strong it damaged buildings, uprooted trees, knocked down utility poles and power lines, and destroyed everything in its path. The electricity is already cut and all your usual modes of communication – cell phones, […]

Radio waves

Quantum receiver capable of detecting the full spectrum of radio waves

A quantum sensor has been developed that can analyze the full spectrum of radio frequencies, which could open up new options for military communication. US Army researchers built the quantum sensor, which can sample from zero frequency up to 20 GHz, detecting AM and FM radio, Bluetooth, Wi-Fi and other communication signals along the way. […]

Radio communication

Millersport Multi-Agency Radio Communication System Gets Good Reviews

MILLERSPORT — Early reviews of a new 330ft Multi-Agency Radio Communications System (MARCS) tower to aid first responder communications are good. He’s been active for about two weeks now. The $837,000 radio tower is located in the Walnut Township Trustees office premises at 11420 Millersport Road NE. The groundbreaking took place in June. Fire, police […]

Radio waves

75 years ago, the first American moon shot used radio waves

Radar Men From The Moon, poster, lobbycard, title card, George Wallace (helmet), Aline Towne (top … [+] right), bottom front, left to right: George Wallace, William Bakewell, Aline Towne, 1952. (Photo by LMPC via Getty Images) LMPC via Getty Images America’s first “moon shot” succeeded 75 years ago today. For the first time, a team […]

Radio communication

The space bubble created by radio communication signals protects against radiation

We’ve already managed to mess up Earth with everything from overfishing landfills to nuclear fallout, so it shouldn’t come as a shock that human activity is finally manifesting itself in space. The unexpected of our influence beyond the atmosphere is that it is (for once) positive. Something weird had pushed further and further away the […]

Radio waves

Mile High Sports in motion –

Professional studio microphone, recording studio, equipment at blurred background A word from our president, Nate Lundy “I’m sick of packing and unpacking. From city to city, top to bottom of the dial. Last week marked my 30th anniversary working on the radio. These lyrics to the “WKRP in Cincinnati” theme song have certainly been a […]

Radio waves

KIIS-FM legend Rick Dees still surfs the airwaves with daily show – Daily News

If you were anywhere in the world in the ’80s and’ 90s – but especially if you were here in Southern California – you know Rick Dees, who is one of the most successful radio personalities to have. never graced the local airwaves. Dees came to town in 1979 to host the morning show on […]

Radio waves

South Carolina to use radio waves for additional Internet access at K-12

South Carolina Governor Henry McMaster on Wednesday announced that the state would begin using the wireless signal of its public broadcasting system to help bridge the digital divide. McMaster announced a $ 1.3 million investment in data broadcasting technology that will allow students without the Internet to access their school’s lessons using radio waves. South […]

Radio waves

Astronomers detect a regular rhythm of radio waves, of unknown origin | MIT News

A team of astronomers, including researchers from MIT, has picked up a curious, repetitive rhythm of fast radio bursts emanating from an unknown source outside our galaxy, 500 million light-years away. Fast radio bursts, or FRBs, are short, intense flashes of radio waves thought to be the product of small, distant, extremely dense objects, although […]

Radio waves

Pattern in radio waves: first contact, right?

Periodic radio waves hitting Earth from a nearby galaxy are unlikely to come from extraterrestrials, but the possibility cannot be ruled out. The CHIME radio telescope in Canada has been recording Fast Radio Burst (FRB) 180916.J0158+65 since 2018. (Inset) Image of the host galaxy with the region containing the FRB source outlined in green (Photographs: […]

Radio broadcasting

Broadcasting – Global Market Outlook 2017-2026: Growth of Emerging Markets, Event Advertising and Technology Developments

DUBLIN, October 15, 2019 / PRNewswire / – The “Radio Broadcasting – Global Market Outlook (2017-2026)” the report was added to ResearchAndMarkets.com offer. Global Broadcasting Market Grows at a CAGR of 3.5% Growth in emerging markets, event advertising, and technological developments are driving the growth of the market. However, factors such as the capital intensive […]

Radio communication

Calaveras celebrates the new radio communication infrastructure

Sheriff Rick DiBasilio and others tout benefits of new radio communications site San Andreas, Calif. – First responders in Calaveras County have received an upgrade that will help them especially in the event of an emergency. A groundbreaking ceremony was held Friday for a new communications site above Arnold. The tower will improve radio coverage […]

Radio waves

LiFi communicates with photons instead of radio waves – and it’s very useful for the Internet of Things

Photonics is a promising technology in almost every industry, today and tomorrow. Many scientists are exploring the possibilities of this light technology. But how useful is it for businesses in different industries? How will they apply photonics? This is the whole purpose of Photonic Applications Week. A week full of workshops, congresses, exhibitions, conferences and […]

Radio broadcasting

Global Broadcasting Market Review 2017-2019 and Forecast to 2026 – ResearchAndMarkets.com

DUBLIN–(BUSINESS WIRE)–The “Radio Broadcasting – Global Market Outlook (2017-2026)” report has been added to from ResearchAndMarkets.com offer. The global broadcasting market is growing at a CAGR of 3.5%. Growing emerging markets, event advertising, and technological developments are driving the growth of the market. However, factors such as capital-intensive industry are hampering the broadcasting market. Broadcasting […]

Radio broadcasting

RCA’s technology lives on today on television, radio, radio and more.

Tech fans of a certain age will remember the letters RCA and the dominance of the company. RCA, originally known as Radio Corp. of America, was the company that 100 years ago helped give birth to radio, and then paved the way for television, broadcasting and recorded music. At the time, he also popularized VCRs. […]

Radio waves

Who can send radio waves into space?

The company now wants to launch a 150-person constellation to communicate with the growing number of internet-connected devices on Earth. Because its satellites are so small and therefore cheap to launch, Swarm estimates that its messaging services will cost an order of magnitude less than existing satellite systems. All it needs is a few slivers […]

Radio communication

Radio Conversations: The Art of Science Radio Communication

Our guest writer for this piece is Mark Kesling. Mark is the founder and CEO of The pursuit of daVinci, an Indianapolis-based nonprofit organization dedicated to engaging the community in meaningful science-based educational experiences through integration with the arts. He writes on a radio show he co-hosts with Public Radio Reporter Jill Ditmire (WFYI) called […]

Radio waves

What are radio waves? | Live Science

Radio waves are a type of electromagnetic radiation best known for its use in communication technologies, such as television, cell phones, and radios. These devices receive radio waves and convert them into mechanical vibrations in the speaker to create sound waves. The radio frequency spectrum is a relatively small part of the electromagnetic (EM) spectrum. […]

Radio broadcasting

Stanford Storytelling Project moves from radio broadcast to online podcasts

During the previous two quarters, the Stanford Storytelling Project (SSP) shifted the focus of its “State of the Human” show from a radio segment on KZSU to an online podcast format in a bid to reach more internet users. SSP explores how the tradition of storytelling has shaped human history and how stories themselves enrich […]

Radio broadcasting

Stanford Storytelling Project Shifts From Radio Broadcasting To Online Podcasts

During the two preceding quarters, the Stanford Storytelling Project (SSP) shifted the focus of its “State of the Human” show from a radio segment on KZSU to an online podcast format in an effort to reach more Internet users. SSP explores how the tradition of storytelling has shaped human history and how the stories themselves […]

Radio waves

The short and long radio waves | Local news

In a burst of light in 1864, James Maxwell theorized that electromagnetic waves – radio and light – could travel through free space without the mythical “ether” or “quintessence.” A few years later, Heinrich Rudolf Hertz – the unit of cycles per second bears his name – was able to prove that electromagnetic waves could […]

Radio waves

How to explore the hidden world of radio waves all around you

One day this fall, in an old factory in Brooklyn’s Bushwick neighborhood, a row of ’90s pagers chirped and buzzed. Next to their dimly lit screens was a receipt printer – like the one you might find in a cash register – spitting out long spools of paper. As my eyes scanned the prints, I […]

Radio navigation

Radio navigation is poised to make a global comeback as a GPS backup, as cyber

Enlarge / This is how we used to identify ourselves. In the 1980s, when I was a young naval officer, the global positioning system was still in the experimental stage. If you were in the middle of the ocean on a cloudy night, there was practically only one reliable way to know where you were: […]

Radio waves

Man-Made Radio Wave ‘Bubble’ Could Protect Earth From Radiation | Smart News

Virtually nothing on Earth has escaped human influence, from the oceans to the atmosphere. But a new study suggests that human activity is also influencing the space around our planet; it’s above the space junk already swirling there. Very low frequency (VLF) emissions have created a planetary cocoon, shielding the planet from high-energy particle radiation, […]

Radio waves

Harnessing a wider spectrum of ambient radio waves for powerless communication with IoT devices

Most devices and sensors connected to the Internet of Things (IoT) rely on the transmission of radio waves to communicate, which requires power, which means batteries if mains power is not a option. A Disney Research team is looking to exploit a technique called ultra-wideband (UWB) ambient backscatter, which would allow devices to overlay their […]

Radio waves

North Jersey Media Group

For the fifth consecutive year, WFUV-FM (90.7) will partner with other leading public radio stations across the United States to sponsor the “SXSW Radio Day Stage,” airing live from Austin , in Texas, from 1 p.m. to 7 p.m. on March 17. The performance lineup, curated by WFUV and their partner stations, includes: Hippo Campus […]

Radio communication

Anchorage to end public broadcasting of police and firefighter radio communications

Police dispatchers responded to 911 calls at the Anchorage Police Department Emergency Communications Center in June 2015 (Loren Holmes / Alaska Dispatch News) The city is cutting the public’s ability to listen to Anchorage police and emergency response radio traffic, saying the broadcasts pose a threat to officer safety and the privacy of victims. After […]

Radio waves

Vortex radio waves could “infinitely” increase wireless capability

This site may earn affiliate commissions from links on this page. Terms of use. After four years of not-so-gentle disbelief and mockery, Bo Thide of the Swedish Institute for Space Physics and a team in Italy have finally proven that it is possible to transmit multiple radio channels simultaneously on the exact same wireless frequency. […]

Radio waves

Are radio waves making a comeback? –ScienceDaily

In general, low frequency radio waves are well suited for long range communications, while high frequency waves are needed to achieve high capacity. Reliable and fast communications “Previously, there was no technology that allowed us to leverage the radio communication capability while still ensuring proper communications operation in extreme weather conditions,” says Karl Martin Gjertsen, […]