The World’s Biggest Underwater Cave Is Full of Maya Bones and Artifacts

The World’s Biggest Underwater Cave Is Full of Maya Bones and Artifacts

It sounds just like the premise to an Indiana Jones film, however it’s actual life: The eerie crevices and taverns of the world’s largest underwater cave system include the stays of historical people and extinct beasts from a bygone age.

A cranium that belonged to an individual who lived 9,000 years in the past is among the many bounty of relics discovered throughout the flooded caves of San Actun, in keeping with an

The underwater caves are nonetheless removed from totally mapped and could also be a lot bigger than the estimates established at this level, suggesting there are various extra treasures ready to be uncovered. “There are different caves round Sac Actun that could be linked,” Robert Schmittner, GAM’s chief of underwater exploration, informed TeleSUR.

“We’re already near the subsequent one they usually’re in all probability linked,” he added. “If so, the cave system can be longer than 500 kilometers, and it appears to haven’t any finish.”

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Harper’s Magazine Warns Subscribers That Passwords May Have Been Stolen

Harper’s Magazine, the month-to-month longform journalism and essay publication, has warned subscribers that their passwords could have been stolen by hackers.

On Thursday a number of subscribers tweeted screenshots of an e mail that Harper’s despatched. “It has come to our consideration that your username and password for Harpers.org could have been compromised,” the e-mail reads.

Some subscribers initially thought the e-mail could have been a phishing try, designed to steal their password. The password reset hyperlink within the e mail results in an URL from Buysub, and never the Harper’s web site itself. Buysub is without doubt one of the largest journal subscription commerce websites on the internet, based on its web site.

But, the warning e mail from Harper’s was actual, based on Giulia Melucci, vice chairman of public relations at Harper’s.

“The e mail was legit. We have motive to consider that subscriber passwords could have been compromised. We are investigating the matter now,” she instructed Motherboard in an e mail.

However, on the time of writing subscribers are unable to vary their passwords: Buysub’s web site is presently down. CDS Global, which offers the Buysub service, didn’t instantly reply to a request for touch upon whether or not different publications are affected by this potential information breach.

Even if subscribers can’t change their password on Harper’s proper now, it might be a good suggestion to vary passwords on any websites that use the identical one, since these credentials could already be within the palms of hackers.

The lesson: Even if subscribers can’t change their password on Harper’s proper now, it might be a good suggestion to vary passwords on any websites that use the identical one, since these credentials could already be within the palms of hackers.

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SpaceX Almost Caught Part of a Rocket Using a Boat and a Giant Net

SpaceX Almost Caught Part of a Rocket Using a Boat and a Giant Net

Early Thursday morning, a SpaceX Falcon 9 rocket lifted off from Vandenberg Air Force base carrying two telecommunication satellites to Low Earth Orbit. Those satellites are testing the viability of Starlink, Elon Musk’s plan to cowl each inch of the Earth with satellite tv for pc broadband. It’s step one towards making this extremely bold (and

This system has been examined as soon as earlier than. Last March, SpaceX examined the fairing’s thruster system and parachute to securely land the fairing within the Atlantic Ocean, though the fairing wasn’t returned to land.

Each fairing is value about $6 million, so the power to get better and reuse a rocket fairing is a giant money-saver for SpaceX. Once the fairing restoration system is perfected, the one expendable half on Falcon 9 rockets would be the higher stage. Musk advised me on Twitter that the subsequent payload fairing restoration try would happen in “a couple of month.”

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SpaceX Just Launched Its First High-Speed Internet Satellites Into Orbit

Another day, one other SpaceX launch. On Thursday morning, after three delays earlier within the week, SpaceX efficiently launched its newest Falcon 9 to drop off some low-earth-orbit satellites.

Along with the primary payload of an imaging satellite tv for pc to supply information for the Spanish Ministry of Defense, SpaceX additionally unloaded two smaller satellites that may take a look at out expertise for the corporate’s deliberate Starlink venture: an web infrastructure made out of 1000’s of low-earth satellites to deliver high-speed web to probably the most underserved corners of the planet.

Satellite web isn’t a brand new idea, however Elon Musk’s plans differ from the present choices. Right now, satellite tv for pc web is supplied through giant satellites in geostationary orbit very excessive above the earth. Subscribers get a dish on their home that pulls within the sign, permitting them to hook up with the web in distant and rural areas the place different choices, like mounted wi-fi or cable web, aren’t accessible.

But this type of service has a whole lot of issues. The distance between the geostationary satellite tv for pc and the one on the aspect of your own home is to date that there’s usually a lag in service, making it troublesome to do issues like stream video. Weather and atmospheric circumstances may block the sign. And regardless of the lag and inconsistency of service, they’re usually very costly choices.

For Starlink, the plan is as a substitute to create these big networks of many small satellites always transferring in very low earth orbit. This would, theoretically, scale back the lag time and enhance the pace and consistency. Other firms, resembling Iridium, have comparable plans to construct these sorts of networks.

For these initiatives to work, there must be superior communication and navigation between the satellites, since it’ll require 1000’s—in SpaceX’s case, greater than 10,000—of sats to cowl sufficient space to be helpful.

In areas the place broadband entry is proscribed or nonexistent, this might present a brand new choice for getting on-line. But on the finish of the day, no expertise can prime fiber to the premises web. While bold initiatives to construct constellations of small satellites to cowl the globe in high-speed connection will definitely assist shut the digital divide, we will’t lean on these as an excuse to cease investing in long-lasting, gold-standard infrastructure.

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I’m So Desperate for ‘Half-Life 3’ I’m Playing This ‘Final Fantasy XV Half-Life Pack’

I’m So Desperate for ‘Half-Life 3’ I’m Playing This ‘Final Fantasy XV Half-Life Pack’

Valve could by no means put out Half-Life 3, however at the very least you may wield a crowbar within the upcoming PC launch of Final Fantasy XV. Developer Square Enix introduced right now that followers who pre-purchase the upcoming recreation on Steam will get a Gordon Freeman go well with for Noctis—the sport’s important character.

Noctis will lower his hair brief to don the go well with and may even placed on the silent scientist’s glasses and wield a crowbar. Square Enix has additionally promised a multiplayer growth for Final Fantasy XV the place anybody who owns the Gordon Freeman go well with can use it as their avatar.

Each digital retailer has its personal particular pre-order bonuses. Purchasing the sport from the Microsoft retailer comes with a protection busting sword and in-game energy ups. Players pre-ordering by EA’s Origin retailer will get decals for Noctis’ automobile. Those are positive, however none of them are Gordon Freeman.

This information comes forward of the PC demo for Final Fantasy XV, which launches on February 26. The full recreation hits shops on March 6 and the bonuses can be found to anybody who buys the sport earlier than May 1.

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Watch This Homebrew Honda-Tesla Hybrid Goes 0-60 MPH in 2.7 Seconds

Since the primary Tesla rolled of the manufacturing line over a decade in the past, the electrical autos have been lauded for his or her superior efficiency. The newest line of Elon Musk’s automobiles are in a position to go from 0 to 60 miles per hour in simply 1.9 seconds and have high speeds of round 250 miles per hour.

Yet some individuals can’t depart adequate alone, which is why Tesla hacker Jason Hughes salvaged a bunch of components from Tesla Model S and Model X autos to create Tesla drive items (the a part of a automotive that converts vitality into wheel movement) and battery packs that may be put in in different varieties of automobiles.

Read More: Elon Musk Is Stepping Down from the Ethical AI Organization He Created

One of the primary individuals to check out Hughes’ Tesla drive items was YouTuber Jimmy Built, who mixed it with a Chevy Volt battery and Honda Accord body to create a Tesla-Honda hybrid. This automotive freak present, which he calls a “Teslonda,” appears prefer it’s about to crumble at any minute. But in a video posted to Jimmy Built’s YouTube channel, he takes the automotive out for a check spin and manages to hit 0 to 60 in simply 2.7 seconds.

“We managed to get 2.7 seconds out of her, and that’s with 38 diploma asphalt, chilly tires, and a chilly battery,” Jimmy Built wrote within the video’s description. “I’m pondering 2.5 seconds is feasible.”

In a video from inside Jimmy Built’s storage, he reveals how he connected the Tesla drive unit to a Chevy Volt electrical battery. Although Tesla’s drive unit is extra highly effective than Volt’s, the Volt permits for extra electrical energy to stream from the battery to the motor.

Although others have fiddled round with Tesla drive items together with Volt batteries, few have had the audacity to throw all of it collectively in a Honda Accord, which was by no means meant to deal with this a lot energy.

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