Jason Koebler, writing for Motherboard: The news that Apple throttles iPhones that have old batteries will reinvigorate the right to repair debate as the movement enters a crucial year. Third party repair shops say they’ve already seen an uptick in customers asking for battery replacements to speed up their slow phones, and right to repair activists who are pushing for state legislation that will make third party and self repair more accessible say Apple’s secrecy about this behavior will give them a powerful rallying message. “If Apple were serious about battery life, they’d market battery replacements, ” Gay Gordon-Byrne, executive director of Repair.org, told me in an email. “Apple clearly has a big financial benefit when people decide their phones are too slow and head to the Apple Store for a new phone.” Repair.org is a right to repair advocacy group that is made up largely of small, third party repair shops, which is spearheading the effort to get states to consider legislation that will make it easier to repair electronic devices. Read more of this story at Slashdot.
Original post:
Apple’s iPhone Throttling Will Reinvigorate the Push for Right To Repair Laws
sciencehabit writes: Researchers have crafted flexible electronic circuits inside a rose. Eventually such circuitry may help farmers eavesdrop on their crops and even control when they ripen. The advance may even allow people to harness energy from trees and shrubs not by cutting them down and using them for fuel, but by plugging directly into their photosynthesis machinery. The researchers used “an organic electronic building block called PEDOT-S:H. Each of these building blocks consists of a short, repeating chain of a conductive organic molecule with short arms coming off each link of the chain. Each of the arms sports a sulfur-containing group linked to a hydrogen atom. Berggren’s group found that when they placed them in the water, the rose stems readily pulled the short polymer chains up the xylem channels (abstract). … The upshot was that the myriad short polymer chains quickly linked themselves together into continuous strings as long as 10 centimeters. The researchers then added electronic probes to opposite ends of these strings, and found that they were, in fact, wires, conducting electricity all down the line.” Read more of this story at Slashdot. 
slash-sa writes: A Polish software and hardware developer has created a prototype computer which is entirely housed within a mouse. Dubbed the Mouse-Box, it works like a conventional mouse, but contains a processor, flash storage, an HDMI connection, and Wi-Fi connectivity. It is connected to a monitor via the HDMI interface and connects to an Internet connection through standard Wi-Fi. Read more of this story at Slashdot. 
Well, here’s a cooooool finding. Take any piece of electronic equipment you can think of and its circuits are powered by, yes, electrons. But a new experiment takes us one step closer to “atomtronic circuits” made of supercold quantum matter that can be reconfigured on the fly. Read more… 
Nerval’s Lobster writes “The microelectronic sensors and mechanical systems built into smartphone cameras and other tiny electronic devices may soon evolve into microscopic, custom-printed versions designed as bionic body parts rather than smartphone components. Engineering researchers at Tel Aviv University have developed a micro-printing process that can build microscopic microelectromechanical systems (MEMS) onto a flexible, non-toxic organic polymer designed for implantation in the human body. Current-generation MEMS are typically found in the accelerometers in smartphones, or the tiny actuator motors that focus cell-phone camera lenses. Most are made from substrates based on silicon, and built using techniques common to semiconductor fabrication. The new process, as described in the journal Microelectronic Engineering , relies on an organic polymer that is hundreds of times more flexible than conventional materials used for similar purposes. That flexibility not only makes the units easier to fit into the oddly shaped parts of a human body, it allows them to be made more sensitive to motion and energy-efficient. That alone would give a boost to the miniaturization of electronics, but the stretch and flex of the new materials could also serve as more comfortable and efficient replacements for current prosthetics that sense stimuli from an amputee’s nervous system to power a prosthetic arm, for example, or operate a synthetic bladder.” Read more of this story at Slashdot.