Category Archives: Video

Entourage returns to HBO June 27 [Update]

The seventh season of Entourage is set to hit the airwaves this summer on June 27.  It will air at 10:30PM on HBO, joining Hung (season 2), True Blood (season 3), and newcomer Treme on Sunday nights.  The teaser trailer (embedded after the break) asks “Once you have it all…what’s next?”  The poster answers, “Enjoy the ride.”  Last time we saw the gang, Ari bought out Terrance’s agency, Vince, Drama, and Turtle were setting off for Rome to watch Vince start a new film, and E successfully proposed to Sloan.  Looking forward to see where things go next.

Update: Look after the break for an extended trailer with season 7 footage included.

[Via Facebook] Continue reading Entourage returns to HBO June 27 [Update]

Coke & Mentos Rocket Car

We all know what happens when you combine Coke with Mentos candies (a fizzy explosion).  But have you ever imagined if the force from such an explosion could power a vehicle (of sorts) to move forward in space?  Well wonder no more, people!  Using 108 bottles of Coke Zero and 648 Mentos mints, the “Coke & Mentos guys” have created a rocket car.

The Coke Zero & Mentos Rocket Car uses a piston mechanism: a six-foot long rod sits inside a six-foot long tube attached to each bottle of Coke Zero. When the Mentos drop into the soda, the pressure tries to push the rod out of the tube. With 108 rods all pushing at once, that gives us a lot of power. All that power is pushing against a wall braced with 3,600 pounds of cement blocks. So all the force is directed into moving the Coke Zero & Mentos Rocket Car forward. We get one big push for six feet, and then it’s all coasting from there.

Watch their successful test run in the video above.  Ah, the power of science.

[Via Deadspin]

Lego people put their bricks together to print out “Hello World” with felt-tipped pen

YouTuber horseattack has managed to construct a printer made of Legos.  He describes his work: “Lego felt tip 110″ printer connected to an Apple Mac. This is not a kit you can buy and does not use mindstorms. I designed/built/coded it all from scratch including analog motor electronics, sensors and printer driver, the USB interface uses a “wiring” board.” Now watch the magic unfold in the video above.

[Via Engadget]

Affordable 3D handtracking brings out the Tom Cruise in all of us

Researchers at MIT have discovered the key to gesture-based computer (a la Minority Report):  a multicolored Lycra glove that costs about $1 to manufacture.  The glove is covered with 20 irregularly shaped patches that use 10 different colors that are all picked up by a standard webcam.  Using a “new algorithm for rapidly looking up visual data in a database” the glove can be used to “gauge hand position in three dimensions — including the flexing of individual fingers — as well as a possible application in mechanical engineering.”  Love it.

[Via Gizmodo; MIT]

Scientist infects himself with a computer virus for research’s sake

British scientist Dr. Mark Gasson of Reading Univeristy has implanted an RFID chip inside his hand.  Today RFID chips have been used to tag animals to keep track of them.  But they also have some uses when implanted in humans.  With such a chip sitting inside Gasson’s hand, this allows him to gain secure access to the University and it also acts like an internal fingerprint reader for a cell phone (his cell phone recognizes the chip and only allows him to access its features).  But with such advances in technology, says Gasson, also comes risks.  And here’s the kicker: Gasson has infected the RFID chip in his hand with a computer virus.  The risk?  After much research, Gasson concludes that a computer virus can spread and infect other medical implants inside the body, such as pace makers.  He goes on to propose that such an “infection” could potentially spread to other people!  Yikes–so is this how the zombie infestation breaks out?  Listen to Dr. Gasson explain his groundbreaking research in the video above.

[Via Engadget; BBCNews]