Glanzman's group went further, showing that Aplysia sensory neurons in Petri dishes were more excitable, as they tend to be after being shocked, if they were exposed to RNA from shocked snails. Exposure to RNA from snails that had never been shocked did not cause the cells to become more excitable. The results, said Glanzman, suggest that memories may be stored within the nucleus of neurons, where RNA is synthesized and can act on DNA to turn genes on and off. He said he thought memory storage involved these epigenetic changes -- changes in the activity of genes and not in the DNA sequences that make up those genes -- that are mediated by RNA. This view challenges the widely held notion that memories are stored by enhancing synaptic connections between neurons. Rather, Glanzman sees synaptic changes that occur during memory formation as flowing from the information that the RNA is carrying. The study has been published in the journal eNeuro.
"AppLockFree is part of the reconnaissance stage, we believe, setting the foundation for the next stage unlike the other two apps. The malwares were spread to friends, asking them to install the apps and offer feedback via a Facebook account with a fake profile promoted Food Ingredients Info," according to McAfee security researcher Jaewon Min. "After infecting a device, the malware uses Dropbox and Yandex to upload data and issue commands, including additional plug-in dex files; this is a similar tactic to earlier Sun Team attacks. From these cloud storage sites, we found information logs from the same test Android devices that Sun Team used for the malware campaign we reported in January. The logs had a similar format and used the same abbreviations for fields as in other Sun Team logs. Furthermore, the email addresses of the new malware's developer are identical to the earlier email addresses associated with the Sun Team."
"Using advanced computer vision software, ELSAG ALPR data can now be processed to include the vehicle's make, type -- sedan, SUV, hatchback, pickup, minivan, van, box truck -- and general color -- red, blue, green, white and yellow," ELSAG continued. "The solution actively recognizes the 34 most-common vehicle brands on US roads." Plus, the company says, the software is now able to visually identity things like a "roof rack, spare tire, bumper sticker, or a ride-sharing company decal."
Restore UK Vice President Louis Burford told The Energyst that they are bundling their assets like batteries as a "synthetic pool": "By creating synthetic pools or portfolios, you reduce the technical requirements on individual assets that otherwise would not be able to participate [in certain balancing services]. By doing so you create value where it does not ordinarily exist. That is only achievable through synthetic portfolios." For those interested, Tesla has released promo video on YouTube about the project.
F.B.I. agents searched the Manhattan apartment of the suspect, Joshua A. Schulte, one week after WikiLeaks released the first of the C.I.A. documents in March last year, and then stopped him from flying to Mexico on vacation, taking his passport, according to court records and family members. The search warrant application said Mr. Schulte was suspected of "distribution of national defense information," and agents told the court they had retrieved "N.S.A. and C.I.A. paperwork" in addition to a computer, tablet, phone and other electronics. But instead of charging Mr. Schulte in the breach, referred to as the Vault 7 leak, prosecutors charged him last August with possessing child pornography, saying agents had found the material on a server he created as a business in 2009 while he was a student at the University of Texas.
Google One will get a new $2.99 a month option that gets you 200GB of storage. The 2TB plan, which usually costs $19.99 per month, will now cost $9.99 a month. Finally, the 1TB plan that costs $9.99 a month is getting removed. The other plans for 10, 20, or 30TB won't see any changes.
On the company website, Tesla wrote "the reason this crash was so severe is that the crash attenuator, a highway safety barrier which is designed to reduce the impact into a concrete lane divider, had either been removed or crushed in a prior accident without being replaced. We have never seen this level of damage to a Model X in any other crash"... Tesla also reported that the vehicle's autopilot function was active at the time of the crash...
The National Transportation Safety Board is investigating the Highway 101 crash and three other accidents also involving Teslas, including a fiery 2014 Model S crash Tuesday in Florida that killed two teenagers. Also under investigation: A Model S crashed into a fire truck near Culver City in January, and the driver reportedly said Autopilot was engaged at the time. And it is looking into a battery fire of a Model X that drove into a home's garage in Lake Forest in August.
Two hours after that story was published, a Tesla smashed into a Starbucks in Los Gatos, California.
[...] Voltage on the control gate causes electrons to tunnel through that bottom oxide and get stuck inside the floating gate. This charge or its absence is the stored bit. It alters how much voltage you need to turn the transistor on in a way that you can easily measure. Erasing the bit is done by reversing the voltage and driving the charge out of the floating gate. Ray and his team took advantage of the rather high voltages -- about plus or minus 20 volts -- needed to program and erase flash. The more you program and erase a cell, the more defects will accumulate in the oxide, he explains.
Telegram's grand vision is to build the TON (Telegram Open Network), a blockchain-based platform that extends its messaging app, which counts 200 million active users, into a range of services that include payments, file storage, censorship-proof browsing and decentralized apps hosted on the platform. According to the original whitepaper, the plan was to raise $1.2 billion using both invite-only private investors and an open sale to the public. Telegram later extended the raise to $1.7 billion before it canceled the public sale altogether. That's almost certainly because it had already raised enough money to develop TON without the risk of running into the SEC's ongoing ICO probe by soliciting money from the public. The result is that the ordinary people can't buy Telegram's Gram crypto token until it is released on exchanges. There's currently no timeline for that. But, with massive demand for the messaging app and deep discounts for early backers, a secondary market for buying and selling tokens early has emerged -- with huge returns already realized by some.
It turns out these key cards aren't as secure as first thought. F-Secure's Tomi Tuominen and Timo Hirvonen, who carried out the work, said they could create a master key 'basically out of thin air.' Any key card will do. Even old and expired, or discarded keys retain enough residual data to be used in the attack. Using a handheld device running custom software, the researchers can steal data off of a key card -- either using wireless radio-frequency identification (RFID) or the magnetic stripe. That device then manipulates the stolen key data, which identifies the hotel, to produce an access token with the highest level of privileges, effectively serving as a master key to every room in the building.
The 970 PRO's performance specs aren't too different from the 970 EVO. Many of the ratings are the same, and the ones that differ are mostly better by just 3-11% for the PRO. There are just two major exceptions to this. First, the PRO doesn't rely on SLC write caching so it can maintain its write speed far longer than the EVO. Second, the rated write endurance of the 970 PRO is twice that of the EVO, going from just over 0.3 Drive Writes Per Day to 0.6 DWPD. Neither of these are an important factor for ordinary consumer use cases, but they help the 970 PRO retain some shine as a premium product.