Tuesday, 31 March 2020
Indian cricketers may face pay cuts: ICA president
from The Times of India https://ift.tt/3dPVP5d
Banks to roll out EMI waiver options soon
from The Times of India https://ift.tt/3dEpyxP
Meet India’s lockdown heros
from The Times of India https://ift.tt/2WWHa1N
Coronavirus: Mandatory quarantine in a five-star Sydney hotel
from BBC News - World https://ift.tt/2xBZLFS
Shoot the Moon with this Homebrew Hardline RF Divider
You can say one thing for [Derek]’s amateur radio ambitions — he certainly jumps in with both feet. While most hams never even attempt to “shoot the Moon”, he’s building out an Earth-Moon-Earth, or EME, setup which requires this little beauty: a homebrew quarter-wave hardline RF divider, and he’s sharing the build with us.
For background, EME is a propagation technique using our natural satellite as a passive communications satellite. Powerful, directional signals can bounce off the Moon and back down to Earth, potentially putting your signal in range of anyone who has a view of the Moon at that moment. The loss over the approximately 770,000-km path length is substantial, enough so that receiving stations generally use arrays of high-gain Yagi antennas.
That’s where [Derek]’s hardline build comes in. The divider acts as an impedance transformer and matches two 50-ohm antennas in parallel with the 50-ohm load expected by the transceiver. He built his from extruded aluminum tubing as the outer shield, with a center conductor of brass tubing and air dielectric. He walks through all the calculations; stock size tubing was good enough to get into the ballpark for the correct impedance over a quarter-wavelength section of hardline at the desired 432-MHz, which is in the middle of the 70-cm amateur band. Sadly, though, a scan of the finished product with a NanoVNA revealed that the divider is resonant much further up the band, for reasons unknown.
[Derek] is still diagnosing, and we’ll be keen to see what he comes up with, but for now, at least we’ve learned a bit about homebrew hardlines and EME. Want a bit more information on Moon bounce? We’ve got you covered.
from Hackaday https://ift.tt/2JvqiY4
Are the Extroverts OK?
from Slate Magazine https://ift.tt/344xyDY
Some Suggestions for the NFL On Nickelodeon
from Slate Magazine https://ift.tt/2ypg5dz
Cuomo Is a Coronavirus Star, but Newsom Is Quietly Bending the Curve
from Slate Magazine https://ift.tt/3bED1DL
As Furloughs Grow, Kennedy Center Defends Use of $25 Million in Aid
By BY JULIA JACOBS from NYT Arts https://ift.tt/2UVbJlS
Las domadoras de leones de Egipto dominan el negocio
By BY DECLAN WALSH from NYT en Español https://ift.tt/2UOz3St
$30 Million in Illegal Drugs Seized From Cross-Border Tunnel in San Diego, U.S. Says
By BY NEIL VIGDOR from NYT U.S. https://ift.tt/2UyBfhU
'Beauty and the Beast' parody stresses the importance of social distancing
Belle's introduction in Beauty and the Beast now has a pandemic twist in a parody version that emphasizes just how fast the coronavirus can spread if people don't take precautions.
Much like the original, Belle starts off her day by greeting her fellow villagers also living dull, provincial lives. But in this version, Belle isn't the protagonist. Instead, she's the one who won't wash her hands, isn't self-quarantining, and won't keep the CDC-recommended six feet of space between herself and other villagers.
"I've yet to see a reckless fool quite like her," the villagers croon. "Without a mask or gloves she goes?...She's gonna get us all infected, that is Belle." Read more...
More about Viral Videos, Beauty And The Beast, Coronavirus, Culture, and Web Culturefrom Mashable https://ift.tt/2xDOpkR
‘Never Thought I Would Need It’: Americans Put Pride Aside to Seek Aid
By BY CARA BUCKLEY from NYT U.S. https://ift.tt/2Uygm6p
Human Rights Group Says Two U.S. Strikes Killed Somali Civilians
By BY CHARLIE SAVAGE AND HELENE COOPER from NYT World https://ift.tt/3dFYDSa
Hellmut Stern, 91, Dies; Violinist Returned to Germany After Fleeing
By BY KATHARINE Q. SEELYE from NYT Arts https://ift.tt/2R0fBku
Coronavirus Spreads in Veterans’ Home, Leaving ‘Shuddering Loss for Us All’
By BY ELLEN BARRY from NYT U.S. https://ift.tt/3dLIbQg
Before You Adopt: Planning a Lifelong Commitment to Your Pet’s Health
By BY SASSAFRAS LOWREY from NYT Smarter Living https://ift.tt/2UvKNdC
Coronavirus May Kill 100,000 to 240,000 in U.S. Despite Actions, Officials Say
By BY MICHAEL D. SHEAR AND JAMES GLANZ from NYT U.S. https://ift.tt/2JwnJVP
¿Quién iba a decir que ir al supermercado sería tan estresante?
By BY TARA PARKER-POPE from NYT en Español https://ift.tt/2WVd9Q5
Coronavirus: Stock markets suffer worst quarter since 1987
from BBC News - World https://ift.tt/39wrB3M
Fauci and Birx’s Tactics Can Help Us Survive
from Slate Magazine https://ift.tt/2xzoeeZ
Forget Zoom: Use these private video-chatting tools, instead
Zoom is so last week — which, in the time of coronavirus, might as well be last year.
The videoconference tool that's captured the nation's attention as it socially distances and shelters in place has won legions of converts for its easy-to-use interface and fun backgrounds. It also happens to be a privacy nightmare. Thankfully, there are other options that cybersecurity and privacy experts say will get the job done — without the baggage.
And yes, Zoom has a lot of baggage. Let's start with the fact that the company has misrepresented the security of its videoconferencing serviceThe Intercept reported today that, despite telling users that "Zoom is using an end to end encrypted connection," the company does not in fact end-to-end encrypt calls on its platform. Read more...
More about Privacy, Cybersecurity, Zoom, Coronavirus, and Techfrom Mashable https://ift.tt/2UQBROL
Monday, 30 March 2020
Tempting Pastas and Sauces From Sicily
By BY FLORENCE FABRICANT from NYT Food https://ift.tt/39yA9XI
Coronavirus: Italy extends lockdown amid hopes of turning corner
from BBC News - World https://ift.tt/2QVwbBS
The Fight to Suspend Rent Payments in Seattle
from Slate Magazine https://ift.tt/2ylThLL
Federal Judges Block Texas and Ohio Coronavirus Abortion Bans
from Slate Magazine https://ift.tt/3aGYyMl
Banks yet to act on EMI relief, spark confusion
from The Times of India https://ift.tt/2X6CLd1
Virus Prompts Workplace Protests Over Health Concerns
By BY NOAM SCHEIBER AND KATE CONGER from NYT Business https://ift.tt/2QWRCCy
Trump to Governors: I’d Like You to Do Us a Favor, Though
By BY MICHELLE GOLDBERG from NYT Opinion https://ift.tt/2QWRhjg
Trump’s Virus Defense Is Often an Attack, and the Target Is Often a Woman
By BY ANNIE KARNI from NYT U.S. https://ift.tt/3dCNjWW
Listen to the Call: Bullock and Trump Discuss Testing
By BY THE NEW YORK TIMES from NYT U.S. https://ift.tt/2JDppgp
Keep It Simple, Albany. This Is No Time for Budget Games.
By BY THE EDITORIAL BOARD from NYT Opinion https://ift.tt/3bE75zo
Joe Diffie, Grammy-Winning Country Music Star, Dies at 61
By BY JON CARAMANICA from NYT Arts https://ift.tt/2WT1pNQ
Trump Suggests Lack of Testing Is No Longer a Problem. Governors Disagree.
By BY JONATHAN MARTIN, MAGGIE HABERMAN AND MIKE BAKER from NYT U.S. https://ift.tt/3dGuKBm
Congress Just Spent $2 Trillion on Coronavirus Relief. It’s Eying More.
By BY EMILY COCHRANE from NYT U.S. https://ift.tt/3dMluM7
In the College Basketball Documentary The Scheme, the FBI Comes Out Looking Dirty
from Slate Magazine https://ift.tt/39xRZdk
¿Emprendedoras literarias? 10 mujeres escritoras famosas en un mundo de hombres
from Entrepreneur https://ift.tt/39tzRRV
6 Steps to Taking Your Startup Accelerator 100 Percent Virtual
from Entrepreneur https://ift.tt/3dIOvrF
Free Webinar | April 7: Understanding The New Emergency Paid Sick Leave Act & Family Medical Leave Act
from Entrepreneur https://ift.tt/3dKEqLc
Dile adiós al Osito Bimbo y Chester Chetos: Esta es la ley que los quita de los empaques en México
from Entrepreneur https://ift.tt/2JnwmSs
Sixth typhoon in a month makes landfall in Philippines
Super Typhoon Man-Yi is the latest storm forecast to potentially cause further life-threatening conditions. from BBC News https://ift.tt/R...
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With an increase in the number of individuals who want to work at their own pace in their own convenience, heading to the office for work no...
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Liverpool finish fourth, Swansea are relegated and Tottenham win a nine-goal thriller on the final day of the Premier League season. from ...
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One person’s recent experience at an Airbnb has the company apologizing and clarifying its rules on surveillance devices. Airbnb recently...