Why Not Try This Newly Discovered 1,900-Year-Old Hangover Cure?

Most people like a drink—even the ancient Egyptians, it seems. While sifting through ancient texts, researchers have found a reference to a “drunken headache cure” that was used 1, 900 years ago. Read more…

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Why Not Try This Newly Discovered 1,900-Year-Old Hangover Cure?

Shock Diamonds Are a Pilot’s Best Friend

This recently published photo of an F-35B going supersonic during twilight testing is stunning. The blue-hour moment, the burning colors of the setting sun, the ragged high altitude clouds—and the afterburner, with about ten shock diamonds . Magical. [ Lockheed Martin ] Read more…

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Shock Diamonds Are a Pilot’s Best Friend

New E Ink Whiteboards Work Like Grownup Magna Doodles

Researchers at the University of Tokyo have dusted off some E Ink technology originally developed back in the 1970s to create a new kind of easily erasable whiteboard technology that can be written on using magnetic pens instead of dry-erase markers. Read more…

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New E Ink Whiteboards Work Like Grownup Magna Doodles

Futures Trader Arrested For Causing 2010 ‘Flash Crash’

New submitter dfsmith writes: Apparently the “Flash Crash” of the stock market in May 2010 was perpetrated by a futures trader in the UK. The US Justice Department alleges that he used a “dynamic layering scheme” of large-volume sell orders to confuse other buyers, hence winning big in his futures trades. “By allegedly placing multiple, simultaneous, large-volume sell orders at different price points—a technique known as ‘layering’—Sarao created the appearance of substantial supply in the market. As part of the scheme, Sarao allegedly modified these orders frequently so that they remained close to the market price, and typically canceled the orders without executing them. When prices fell as a result of this activity, Sarao allegedly sold futures contracts only to buy them back at a lower price. Conversely, when the market moved back upward as the market activity ceased, Sarao allegedly bought contracts only to sell them at a higher price.” Read more of this story at Slashdot.

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Futures Trader Arrested For Causing 2010 ‘Flash Crash’

Tesla will reveal a battery for your home at its April event

You don’t have to wonder any longer as to what Tesla will unveil at its April 30th event — the company just spoiled things in advance. In an email to investors, the company states that its shindig will reveal both a previously-teased battery for your home and a “very large, ” utility-oriented battery. Details aren’t forthcoming (those are for the big show!), but there’s a good chance that the hardware will build on the concepts behind existing home batteries, which are often used to store excess solar power and provide backups during outages. The real questions are whether or not Tesla can improve on personal powerplants like it did electric cars, and how much you’ll pay versus the competition. You’ll likely get the answers to both riddles in just over a week. Filed under: Household Comments Via: John Paczkowski (Twitter) Source: Bloomberg

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Tesla will reveal a battery for your home at its April event

This Box Turns Any 3-D Printer Into A Multi-Color, Multi-Material Marvel

3-D printers are great, as long as all you want to do is print Action Man out of one material, in one color. Multi-color machines exist, but they’re a far cry from the cheap, simple desktop manufacturing revolution we’ve been promised. I just got a peek at a nondescript box that could change all that. Read more…

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This Box Turns Any 3-D Printer Into A Multi-Color, Multi-Material Marvel

Microsoft’s Office 365 “lockbox” gives customers last word on data access

One of the concerns that keeps many companies from adopting software-as-a-service for e-mail and other collaboration services has been the issue of who has control over the security of the content. Today at the RSA Conference, Microsoft is announcing changes to its Office 365 service that will allay some of those concerns, giving customers greater visibility into the security of their applications and control over what happens with them. At the same time, it will potentially be harder for government agencies and law enforcement to secretly subpoena the contents of an organization’s e-mail. In an interview with Ars, Microsoft’s general manager for Office 365 Julia White outlined the three new features, which are being announced in a blog post from Office 365 team Corporate Vice President Rajesh Jha today . Office 365 will now include a “Customer Lockbox” feature that puts customer organizations in control of when Microsoft employees can gain access to their data, requiring explicit permission from a customer before systems can be accessed to perform any sort of service on their Office 365 services. The capability will be turned on by the end of 2015 for e-mail and for SharePoint by the end of the first quarter of 2016. “We have automated everything we can to prevent the need for our people having to touch customer data,” White told Ars. “It’s almost zero—there are very rare instances when a Microsoft engineer has to log in to a customers’ services. Now we’re going to, in those rare instances, make customer approval mandatory to do so.” That would also apply to law enforcement requests for access, White acknowledged. “When the customer opts into the Lockbox, all requests would go into that process. So it’s a customer assurance of transparency. We want to systematically look at what kind of control and transparency customers want and provide it to them,” White said. Read 2 remaining paragraphs | Comments

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Microsoft’s Office 365 “lockbox” gives customers last word on data access

3.46-Billion-Year-Old ‘Fossils’ Were Not Created By Life Forms

sciencehabit writes: What are the oldest fossils on Earth? For a long time, a 3.46-billion-year-old rock from Western Australia seemed to hold the record. A 1993 Science paper (abstract) suggested that the Apex chert contained tiny, wormy structures that could have been fossilized cell walls of some of the world’s first cyanobacteria. But now there is more evidence that these structures have nothing to do with life. The elongated filaments were instead created by minerals forming in hydrothermal systems, researchers report (abstract). After the minerals were formed, carbon glommed on to the edges, leaving behind an organic signature that looked suspiciously like cell walls. Read more of this story at Slashdot.

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3.46-Billion-Year-Old ‘Fossils’ Were Not Created By Life Forms

Newly discovered frog species looks a lot like Kermit the Frog

We’ve found Kermit the Frog in real life and it’s a species of glassfrog just recently discovered called Hyalinobatrachium dianae in Costa Rica. It’s bright green just like Kermit, has big white adorable eyeballs just like Kermit and the males have a very unique mating call… just like Kermit, I guess? Anyway, the resemblance is uncanny. Read more…

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Newly discovered frog species looks a lot like Kermit the Frog

Now You Can Download Your Google History—Or Better Yet, Delete It

You can now download your entire Google search history to your computer. Sound neat? That’s what I thought at first. And then I realized there were dangerous things in my search history—things way worse than my taste in porn. Read more…

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Now You Can Download Your Google History—Or Better Yet, Delete It