Frosty Piss writes:Researchers at Columbia Engineering report that they have built what they say is the world's smallest single-chip system, consuming a total volume of less than 0.1 mm. The system is as small as a dust mite and visible only under a microscope. In order to achieve this, the team used ultrasound to both power and communicate with the device wirelessly. The study was published online May 7 in Science Advances. The chip, which is the entire implantable/injectable mote with no additional packaging, was fabricated at the Taiwan Semiconductor Manufacturing Company with additional process modifications performed in the Columbia Nano Initiative cleanroom and the City University of New York Advanced Science Research Center (ASRC) Nanofabrication Facility.Tiny, Wireless, Injectable Chips Use Ultrasound to Monitor Body Processes.Journal Reference:
canopic jug writes:Low←Tech Magazine has an article on designing large-scale sail powered ships with the most recent engineering. Even with all the recent advancements, it will be difficult to acheive carbon neutral transporation.
Google Cloud Teams up With SpaceX's Starlink for Enterprise Connectivity at Networks Edgetakyon writes:Google Cloud teams up with SpaceX's Starlink for enterprise connectivity at network's edge
looorg writes:Ford apparently doesn't believe that you are watching enough ads as you drive. Better scanning options — previously envisioned to scan traffic signs to make your ride better and safer — are now being tested and patented to scan ads and billboards. Why? Apparently, they think that showing ads on more screens in your car is the future.Something... something... distractions in traffic ...Ford Patents Terrible Billboard Scanning Tech, Shows In-Car AdsAlso noted by Booga1 who sent in the same story and asks:What if businesses paid Ford to deliver ads when competitor's billboards were detected?Original SubmissionRead more of this story at SoylentNews.
upstart writes in with an IRC submission for c0lo:'Pre-bunk' tactics reduce public susceptibility to COVID-19 conspiracies and falsehoods, study finds:
Study of Ancient Corals in Indonesia Reveals Slowest Earthquake Ever Recordedupstart writes in with an IRC submission:Study of ancient corals in Indonesia reveals slowest earthquake ever recorded: Study highlights missing factors or mismodelling in global risk assessments:
DECbot writes:For those of us that must run the bleeding edge on their boxes, it may be time to eat some humble pie and roll back to an early kernel to avoid a privilege escalation bug in the 5.11 and 5.12 kernels allowing arbitrary code to run as root.
mrpg writes:After careful study of the positioning of the two fossils, the researchers concluded that the belemnite was in the process of biting the crustacean, or perhaps the skin it was shedding. And while it was doing so, the belemnite was itself bitten by a larger predator—possibly an ancient shark.https://phys.org/news/2021-05-fossil-ancient-squid-crustacean-eaten.htmlJournal Reference:
An Anonymous Coward writes:Trade mag Autonomous Vehicle International reports that the Society of Automotive Engineers has updated the standard that backs up their now well-known levels of driving automation - 0 (none) to 5 (full) This fine link* includes a link to SAE where the 41 page updated standard can be downloaded for free: https://www.autonomousvehicleinternational.com/news/adas/sae-refines-ad-and-adas-level-definitions.html
[Besides the usual new release details on drivers and the like (see link), this release changes the default CPUTYPE for the i386 architecture to be 686 (instead of 486). Details are included below.--Ed.]upstart writes in with an IRC submission for boru:FreeBSD 13.0-RELEASE released. Highlights: arm64 is now a tier 1 architecture. Lowlights: sparc64 support has been removed.The FreeBSD Project | FreeBSD 13.0-RELEASE Release Notes: