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About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024
Webmaster:
    Kirt Blattenberger,

    BSEE - KB3UON

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 typing 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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AirplanesAndRockets.com

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Tech Headline News Archive - February 2021

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™

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
2016: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2015: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2014: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2013: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2012: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2011: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2010: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2009: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2008: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2007: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2006: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2005: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2004: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2003: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2002: Sep | Oct | Nov | Dec

2/26/2021

• USAF to Begin Assembly of Airborne Laser

• Ham Radio in Friedrichshafen Tentatively June 25-27

• The Rise of the IoT Semiconductor

• CPRI Traffic Convergence with Radio over Ethernet

• 10 Amazing Facts About PCBS

2/25/2021

• Anti-Jamming Tests of Military Satellites a Success

• Bitcoin Mining Uses More Electricity Than All of Argentina

• Nano-Barrier Could Protect Satellites from Oxygen Damage

• Hybrid III–V TFETs and MOSFETs on Silicon

• 2/3 of Electricity Meters in North America Are Now Smart

• PA Government Adds 1,586 Employees at >$100k/yr in 2020 -(while Wuhan Flu devastated private businesses)

2/24/2021

• Carmakers Wake up to New Pecking order as Chip Crunch Intensifies

• FCC Preps $1.9B for Huawei Rip and Replace (prediction: it won't happen now)

• CTIA, CCA Cheer Emergency Broadband Provision

• LPWA LTE Networks Will Connect 75% of Smart Cities by 2026

• Keep Your iPhone 12 Away from Medical Devices

2/23/2021

• China Might Ban Rare Earth Exports to U.S.

• Ocean Networks Announces Caribbean Express Cable

• C-Band Assignment Phase Ends

• Can Europe Catch up in Race for 5G?

• Roadmap for 6G Technology Development

2/22/2021

• NASA's Perseverance Rover Lands on Mars w/Helicopter Onboard

• Chipmakers Halt Production in Texas After Power Outages

• UK Already Feeling 5G Speed Boost

• China Supplies 5.9% of Domestic Chip Market

• Supply Chain Professionals Want More Resilience

2/19/2021

• U.S. and China Already Fighting for 6G Dominance

• ARRL Board Considers Plan to Cover $35 FCC Fee for Young Members

• Significant 5G and Radar Chips at ISSCC 2021

• Linux Foundation, DARPA Collaborate on Open Source for 5G

• GlobalFoundries to Manufacture Secure Chips for the U.S. DoD in NY Fab (secure like the voting machine overseas connections?)

• Biden Says No Vaccine Available When Coming into Office

2/18/2021

• French Institute Kicks off Pan-European 6G Research Project

• British Columbia Ham Copies Mars-Orbiting Satellite Signal

• U.S. Army Looks Beyond Land Targets with New EW System

• GeoTargeting Would Undermine Radio's Business Model

• Birds Can "Read" the Earth's Magnetic Signature

2/17/2021

• Recent Shortages in the Semiconductor Industry

• How Broadband Will Transform the Emerald Isle

• Skyworks' Quarterly Revenue Grows 58% to Record $1.51B

 Qorvo Quarterly Revenue Grows 11%

• iPhone 12: Rekindling Smartphone Sales

2/16/2021

• A Perfect Coronal Mass Ejection Could Be a Nightmare

• DARPA Pursues Plan for Robust Manufacturing in Space

• White Hat Hacks into 35 Major Technology Firms

• Quantum Computing Leaps Forward with New "Gooseberry" Chip

• Harvard Astronomer Argues Alien Vessel Visited Earth

2/15/2021

• Google's Transatlantic Dunant Submarine Cable Goes Live

• Ofcom Removes Chinese Propaganda Outlet from British Airwaves

• SpaceX Launches 60 Starlink Internet Satellites into Orbit

• Zincblende GaN 4x Higher Hole Concentrations Than Wurtzite GaN

• Products of Tomorrow: February 2021

2/12/2021

• Most of Europe Fails to Enact New Telecom Rules

• 1st Ever Measurements of Einsteinium

• China's Tianwen-1 Probe Has Sent 1st Image of Mars

• New Leadership at Amazon as CEO Bezos Steps Aside (hmmm... not seeing a lot of diversity there)

• $43B for "World's Biggest" Offshore Wind Farm in South Korea

2/11/2021

• Quantum Receiver 1st to Detect Entire RF Spectrum

• IARU Receives Gift of hamradio.org Domain

• RAB: Digital Now 14% of Total Revenue

• Japan Enacts Law Regulating Tech Giant Commerce Platforms

• ARRL School Club Roundup, February Edition

2/10/2021

• LoRaWAN Roaming Available in 27 Countries

• Bell Canada to Spend $935M to Expand 5G, Fiber Footprint

• 6 GHz and Wi-Fi 6 Create Buzz in Wi-Fi Community

• Plans to Retrieve Titanic Wireless Equipment Put on Indefinite Hold (thx to Wuhan Flu)

• "Stay of Execution" for NiMH Batteries

2/9/2021

• Sweden Holds 5G Auction for 2.3 and 3.5 GHz Bands

• Europe Launches Quantum Processing on Silicon Programme

• DARPA Pursues Plan for Robust Manufacturing in Space

• ARRL Board of Directors to Reconsider the Use of Electronic Balloting (yeah, 'cause it worked so well in the presidential election)

• China Issues Anti-Monopoly Rules Targeting Tech Giants

2/8/2021

• Massive GDP Growth and Employment with 5G Networks

• European Union DX Contest to Debut

• Qualcomm Shares Drop Due to Chip Supply Constraints

• Pentagon to Work with Industry on 5G Network Development

• Lunar Traffic to Pick up as NASA Readies Robotic Moon Deliveries

2/5/2021

• Optimising AI Usage in the Telco Space

• GaInAsSb 1.55μm Telecom Device

• AT&T Borrows $14.7B to Buy Spectrum

• SpaceX Violated Launch License in Explosive Starship Test

• IoT at CES 2021: A Sign of the Times

2/4/2021

• What's in Store for Subsea Communications in 2021

• Chemists Settle Li Metal Anode Battery Debate

• Doomsday Clock Remains Perilously Close to Midnight

• Semtech and Swarm Deliver Satellite Communications with LoRa®

• Huawei Suffers Same Phone-Making Jinx as Other Vendors

2/3/2021

• Samsung Considers $10B U.S.-Based Chip Manufacturing Plant

• European Commission Awards €1.47B Contract for 2nd Gen Galileo Satellites

• ARISS Investigating Space Station Ham Radio Failure

• FCC Levies $10M Fine on Robocaller

• FCC C-Band Auction Heads to Next Phase

2/2/2021

• AMSAT RadFxSat-2 Satellite Signals Detected

• Intel Claims 40% Share in 5G Infrastructure Silicon

• U.S. Space Force Wants More Resilient Architecture

• Biden Order Pushes Government to "Buy American" (sounds familiar...)

• Top 10 IC Growth Categories 2021

2/1/2021

• U.S. DoD GPS Tests Threaten Airline Safety

• Wall Street Gears up for 2nd Bout Against Reddit Traders

• New Stretchable Electronics Perform Better Under Strain

• 5G Download Speeds in U.S. a Meager 47-58 Mbps

• China Collects 100 Petabytes of Earth Observation Data

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