Tech News

alternative_right shares a report from Phys.org: Take note of the name: ReHMGB1. A new study pinpoints this protein as being able to spread the wear and tear that comes with time as it quietly travels through the bloodstream. This adds significantly to our understanding of aging. The researchers were able to identify ReHMGB1 as a critical messenger passing on the senescence signal by analyzing different types of human cells grown in the lab and conducting a variety of tests on mice. When ReHMGB1 transmission was blocked in mice with muscle injuries, muscle regeneration happened more quickly, while the animals showed improved physical performance, fewer signs of cellular aging, and reduced systemic inflammation. The findings have been published in the journal Metabolism. Read more of this story at Slashdot.

An anonymous reader quotes a report from ScientificAmerican: After a brain stem stroke left him almost entirely paralyzed in the 1990s, French journalist Jean-Dominique Bauby wrote a book about his experiences -- letter by letter, blinking his left eye in response to a helper who repeatedly recited the alphabet. Today people with similar conditions often have far more communication options. Some devices, for example, track eye movements or other small muscle twitches to let users select words from a screen. And on the cutting edge of this field, neuroscientists have more recently developed brain implants that can turn neural signals directly into whole words. These brain-computer interfaces (BCIs) largely require users to physically attempt to speak, however -- and that can be a slow and tiring process. But now a new development in neural prosthetics changes that, allowing users to communicate by simply thinking what they want to say. The new system relies on much of the same technol

South Korean authorities have arrested the operator of Yubin Archive, a Telegram-based "pirate library" that grew to over 330,000 members by sharing textbooks, workbooks, lectures, and exam prep materials under the banner of "eliminating educational inequality." TorrentFreak reports: An official statement confirming the operator's arrest was published locally on August 12. The timeline suggests the arrest probably took place on or around August 9. The following notice appeared on Yubin Archive on August 11. "The Ministry of Culture and Sports' Copyright Crime Science Investigation Team used digital science investigation (forensics) and various investigation methods to identify the core operator, conduct simultaneous search and seizure at their homes, and fully secure the Telegram criminal activities," the Ministry's statement reads. "Investigations into accomplices who participated in the operation are also underway." While copyright infringeme