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About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024


    Kirt Blattenberger,


RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

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Tech Headline News Archive - February 2022

Technology Headline News Archives - RF Cafe

If you came to RF Cafe looking for a certain news item you remember seeing or found on a search engine, there is a good chance it is no longer on the homepage. Headlines change daily (except Saturdays). Here are links to all the headline archives.

All the News Fit to Link™

2022: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2021: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2020: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2019: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2018: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2017: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec


• Device Could Protect Satellites from Microwave Attacks

• Ukrainian Brewery Switches from Beer to Molotov Cocktails

• Evidence for Exotic Magnetic Phase of Matter

• Freight Procurement Budgets Skyrocketing in 2022

• "The 5 MHz Newsletter" Marks 10 Years


• Material Converts X-Rays into Light

• NRAO Researcher Gets IEEE Microwave Application Award

• COBOL May Still Have a Shelf Life

• Joe Rogan Radio's New Big Money Man

• EU Public Sector Cloud Use Under Investigation


• ARRL Section Manager Election Results Announced

• Operator 5G Engagement Increases by >50%

• What Is 5G VoNR?

• Murata to Acquire Resonant for $295M

• Commercial Space Travel Unlikely to Scale Up


• FCC, NTIA Seek Closer Spectrum Management Collaboration

• MIT Develops New Language for High-Performance Computers

• Intel to Acquire Tower Semiconductor for $5.4B

• Einstein's General Relativity Measured at Millimeter Scale

• China Space Missions Aim to Break 2021 Record


• Submarine Cable Market Has Bright Future

• Telcos Not Ready to Make Money from 5G

• SpaceX Launches 46 More Starlink Satellites

• SIA: 2021 Record for Units and Revenues

• UK & Japan Develop RF Sensor Technology for Fighter Jets


• European Commission Authorizes Additional Spectrum for 5G

• Chinese Claim 6G Data Streaming Record with Whirling Radio Waves

• GSMA Report Outlining the 5G Roadmap for Middle East and N. Africa

• Superconducting Technology Takes Data Beyond 1s and 0s

• U.S. Army Tests Mobile Comms Gear for Armored Units


• Satellites Provide New Capabilities and Complexities for 5G

• Intel Addresses Semiconductor Shortage with 2 New U.S. Plants

• Users Will Bypass Wi−Fi 6E in Favor of Wi−Fi 7

• T-Mobile Clashes with 2.5 GHz Spectrum Owners

• TSMC January Revenues up 35.8%


• 11% Growth Projected for Semis This Year

• EU Launches Chips Act

•• HamCation 2022 Roars Back to Life

• "Audacious" 6G Targets for the U.S.

• RF Technology Helps Connect Avionics Systems


• How 5G Wireless Service Puts Airplanes at Risk

• Quantum Transport at Room Temp in Carbon Nanotube Transistor

• ETNO Says Europe's Telco Investment Needs Dramatic Improvement

• SAMBAS Project Aims for Sustainable 6G

• New Method for Detecting Transistor Defects


• "Impossible" Material Stronger Than Steel and Light as Plastic

• China Targets Being #1 in Space Power Race

• GaN Power Market to Grow >57% CAGR to 2030

• Nokia Says the "Reset" Is Behind It

• A No-Code Solution to Accessing Satellite Data


• Geomagnetic Storm Leads to Loss of up to 40 Starlink Satellites

• Quantum States of >5 Seconds Achieved

• Low Temperature Metal Oxide Structural Change

• 2021 O-S-D Revenues Crack $100B for 1st Time

• Are Terahertz Lasers About to Have Their Moment?


• Mexican Regulator Confirms 5G Spectrum Auction for 2022

• Making Smartphone Data Anonymous No Longer Enough

• UKSA Funds £1.7M for Space Sustainability Projects

• Rural America Has Internet Options

• Reconfigurable Intelligent Radio-Enabled Surfaces


• Moore's Law Expanded: 4 New Laws of Computing

• AMSAT Withdraws GOLF-TEE CubeSat from NASA Launch

• CBRS RAN Adoption Lags

• Solving a Superconducting Mystery

• How a Smart Electric Grid Will Power Our Future


• Commerce Dept. Says U.S. down to 5 Days of IC Inventory (40 days pre-plandemic)

• Preventing Blackouts by Packetizing the Power Grid

• Intel Addressing Semiconductor Shortage

• China Ends 2021 with 1.43M 5G Base Stations

• Webb Telescope Reaches Final Destination 1,000,000 Miles Away


• Average Tech Salary Breaks 6 Figures

• MIT Lays out Strategy to Make U.S. a Semiconductor Superpower

• Amateur Radio Digital Communications Grants Continue

• Harvard Mathematician Answers 150-Year-Old Chess Problem

• Packet Pioneer Brian Rogers, N1URO, SK


• Parsing the 5G Power Equation: Is 5G Actually Greener?

• European Space Summit to Boost Space Ambitions

• Wednesday Was Not a Great Day for Radio

• How Entropy Might Increase Backwards in Time

• Private 5G Networks Rolling out Slowly


• DoD Labs Face $5B Infrastructure Shortfall

• Weak Signals Heard from Spanish Satellites EASAT-2 and HADES

• Long-Range Quantum Entanglement Measured at Last

• How You Can Help Keep Radio Free

• Chinese Scientists Closer to Quantum Code-Breaking Machine


• Trillion Dollar Space Economy Threatened by Debris

• A Language for Quantum Computing (how about Q++)

• $600B Chip Industry Forecasted

• LoRa Alliance Accelerates LoRaWAN Certification with More Test Tools

• Doomsday Clock Stuck at 100 Seconds to Midnight


• Intel Investing $20B for IC Manufacturing Hub in Ohio

• China Wi-Fi IoT Market to Grow at CAGR of 29%

• Quantum Computing in Silicon Hits 99% Accuracy

• Mystery of 3.45 GHz Auction Finally Ends

• Semis Grow 25%


• High-Tech Scam Artists: Counterfeit ICs

• Auto Chip Shortage Through at Least 2023

• Nokia Prognosticates on the Raison d'Être of 6G

• NRO Awards 5 Contracts for Commercial Satellite Radar

• FCC Seeks Attorney-Advisor for Its Mobility Division

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