60016247
submission
joe5 writes:
Many experts suggest that battery technology is really the key to the future of transportation. Its certainly the key to unlocking Tesla for even further growth. Today, a Japanese startup called Power Japan Plus came out of stealth mode and unveiled a new battery chemistry that it says could (and some hyperbole is involved presumably) reinvent they way we think of potential transportation batteries. In testing, the recycle-able cell has completed more than 3,000 charge/discharge cycles with virtually no performance degradation, meaning that it could conceivably last the lifetime of a car. They company won’t yet provide too many details due to pending patents, and won’t even say who its first customer is — but the chemistry requires 'specific and proprietary changes to the nanostructure of the carbon crystals.'
60010445
submission
rastos1 writes:
Ars Technica takes a look at serious bug in the Linux kernel that was introduced in 2009. "The memory-corruption vulnerability, which was introduced in version 2.6.31-rc3, released no later than 2009, allows unprivileged users to crash or execute malicious code on vulnerable systems, according to the notes accompanying proof-of-concept code available here. The flaw resides in the n_tty_write function controlling the Linux pseudo tty device." This flaw has been identified as CVE-2014-0196.
56888245
submission
cartechboy writes:
It's amazing how far we've come with technology. Now many of us have the ability to work remotely, and we can even lock/unlock our vehicles via the Internet. And yet, the way we receive our packages from FedEx, UPS, and USPS hasn't really changed. But Volvo thinks it has a way to revolutionize package delivery with Roam Delivery: instead of having packages delivered to your house or office, you could have packages dropped off in the trunk of your car. Volvo says this would work via its new digital keys technology which would allow customers to choose their car as a delivery option when ordering goods online. Via a smartphone or tablet, the owner would be informed when a delivery requires dropping off or picking up from the car. Accepting the delivery will enable a digital key which tracks when the car is opened, and then when it's locked again. The digital key expires once the delivery is complete. Not only does this sound pretty slick, but the technology to make it happen is pretty simple. Now the only question is whether you really want your Amazon box being delivered to your vehicle.
