Opyros writes: Fossil footprints in New Mexico have been dated to 21,000-23,000 years before present. As a result, human habitation of the Americas can be pushed back several thousand years. The footprints were found in sedimentary rock at White Sands National Park, near the location of a long-vanished lake. Since the rock contains seeds of…
Hunker down: The chip shortage and higher prices are set to linger for a while
If your hopes are for semiconductor prices to return to what they used it be, there’s nothing but bad news on the horizon. …read more Source:: ZDNet
Java’s Enhancement Proposals Pursue Virtual Threads, Data Aggregate Types, and Better Communication with C Libraries
Oracle’s Java magazine takes a look at some current JDK Enhancement Proposals, “the vehicle of long standing for updating the Java language and the JVM.” Today, concurrency in Java is delivered via nonlightweight threads, which are, for all intents, wrappers around operating-system threads… Project Loom aims to deliver a lighter version of threads, called virtual…
Trump tries to force Twitter to let him start tweeting again – CNET
The former president asks a US court to issue a preliminary injunction that would restore access to his Twitter account. …read more Source:: CNet
Laser Theremin Turns Your Hand Swooshes into Music
In a world where smartphones have commoditized precision MEMS Sensors, the stage is set to reimagine clusters of these sensors as something totally different. That’s exactly what [chronopoulos] did, taking four proximity sensors and turning them into a custom gesture input sensor for sound generation. The result is Quadrant, a repurposable human-interface device that proves…
Gas-Powered Leaf Blowers: the Most Polluting Machinery Still in Legal Use
“Pound for pound, gallon for gallon, hour-for-hour, the two-stroke gas powered engines in leaf blowers and similar equipment are vastly the dirtiest and most polluting kind of machinery still in legal use,” James Fallows writes. “According to the California Air Resources Board (CARB), the two-stroke leaf blowers and similar equipment in the state produce more…
Is the Coronavirus Just Getting Better at Airborne Transmission?
A New York Times science/global health reporter reminds us that “Newer variants of the coronavirus like Alpha and Delta are highly contagious, infecting far more people than the original virus.” But then they add that “Two new studies offer a possible explanation: The virus is evolving to spread more efficiently through air.” Most researchers now…
Ransomware Gangs are Complaining That Other Crooks are Stealing Their Ransoms
“Cyber criminals using a ransomware-as-a-service scheme have been spotted complaining that the group they rent the malware from could be using a hidden backdoor to grab ransom payments for themselves,” reports ZDNet: REvil is one of the most notorious and most common forms of ransomware around and has been responsible for several major incidents. The…
Forget Digital Computing, You Need An Analog Computer
<img width="150" src="https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png?w=731" alt="" loading="lazy" srcset="https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png 731w, https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png?resize=250,154 250w, https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png?resize=400,246 400w" sizes="(max-width: 731px) 100vw, 731px" data-attachment-id="499218" data-permalink="https://hackaday.com/2021/10/03/forget-digital-computing-you-need-an-analog-computer/wired_that-combo/" data-orig-file="https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png" data-orig-size="731,449" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="wired_THAT – combo" data-image-description=" https://the-analog-thing.org/ ” data-image-caption=”” data-medium-file=”https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png?w=400″ data-large-file=”https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png?w=731″> https://the-analog-thing.org/ ” data-image-caption=”” data-medium-file=”https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png?w=400″ data-large-file=”https://hackaday.com/wp-content/uploads/2021/09/wired_THAT-combo.png?w=731″> The analog computer of decades-gone-by is something many of us younger engineers never got the chance to experience first hand….
Tesla Vehicle Deliveries Hit Another Record In Q3, Beats Analysts’ Estimates
Tesla announced that it’s delivered a new record number of electric cars in its third quarter, according to Reuters, “beating Wall Street estimates after Chief Executive Elon Musk asked staff to ‘go super hardcore’ to make a quarter-end delivery push.” Slashdot reader McGruber shared Reuters’ report: Tesla has weathered the chip crisis better than rivals,…
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