technology

Heart-on-a-chip tests drugs’ cardiotoxicity with its real heartbeat

Heart-on-a-chip tests drugs’ cardiotoxicity with its real heartbeat

Heart disease is the leading cause of death among Americans. Recently the bio-tech industry has been exploding with cardiac research like last week's heart attack preventing nanobots. New research by the team at the University of California, Berkley has created working human heart cells on a tiny chip designed to test the efficacy of new drugs in clinical trials. This heart-on-a-chip is officially known as a cardiac microphysiological system, or MPS. Using this heart-on-a-chip, scientists can measure the potential cardiac damage of a drug before it reaches expensive human trials.

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MatchGrid pioneers a six-way kidney donation chain

MatchGrid pioneers a six-way kidney donation chain

Organ transplant lists are notoriously long. Sometimes a patient in need has to wait years to receive a transplant, if they are lucky enough to receive one at all. The most successful transplants come from living donors, but a faithful friend isn't always a medical match to her friend in need. Enter MatchGrid, a biomedical program designed to match potential kidney donors and recipients. MatchGrid was created by former WIRED editor and kidney recipient David Jacobs. His program established a method to match twelve people and create a six-way kidney transplant chain.

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Waterproof Splash Drone can automatically follow your jet ski

Waterproof Splash Drone can automatically follow your jet ski

There are all kinds of ways to record your surf session. You used to need a friend to film from shore, or you could wear a camera helmet, or attach a Go Pro to your surfboard for a first-person view. Aerial shots over water have always been tricky, even with quadcopter drones because it has been risky to fly your drone over open water. It used to be that once it touched down in the water, it was toast. With the Splash Drone, you'll never need to worry about losing your drone in the water. This little guy can even launch from the sea.

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Lockheed Martin laser burns through truck engine a mile away

Lockheed Martin laser burns through truck engine a mile away

While some some people, particularly those in science and medical circles, are trying to paint a less than apocalyptic picture of the use of lasers, some, like Lockheed Martin, are reinforcing that imagery. The security and aerospace company has just demonstrated how a laser with a 30-kilowatt punching force was able to stop a truck dead in its tracks by burning through the engine manifold in just a matter of seconds. And this was done, not at close range, but at a distance of more than a mile.

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RLSB’s Wayfindr app helps the blind nagivate the London underground

RLSB’s Wayfindr app helps the blind nagivate the London underground

The London subway system can difficult be difficult to navigate for tourists and locals alike. London's blind and visually impaired commuters have an additional layer of difficulty added to their daily subway travels. Without being able to clearly see any signage, their daily commute could range from a hassle to downright dangerous as they navigate stairs and train platforms. The Royal London Society for Blind People (RLSB) paired with developers UsTwo to create Wayfindr, an app that helps the blind and visually impaired find their way around the London underground.

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Analysts: Apple Watch could top 19 million in 2015

Analysts: Apple Watch could top 19 million in 2015

Apple will "spring forward" at its event on March 9th, where it will likely launch its first generation of Apple's wearable technology, the Apple Watch. The Apple Watch is expected to hit consumer markets sometime in April. Over the course of 2015 it's predicted to sell 19 million units. 10 million of its sales are predicted to come directly from the holiday season. As of now, we aren't the only ones speculating. Professional market analysts have been reporting their bullish views on Apple's possible success in the market place.

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Google researchers work around Quantum Computing errors

Google researchers work around Quantum Computing errors

Quantum computers can solve problems that would take an ordinary computer millions of years to complete. It would take not thousands, but millions of years to create solutions to complex equations. Google and researchers at the University of California, Santa Barbara (UCSB) have just tackled the latest roadblock that was holding back quantum computing. They created program groups called qubits, which use delicate quantum physics to represent information. They programmed these qubits to identify and prevent calculation errors. Qubits haven't actually prevented initial bit-flip errors, but they prevent the mistake from derailing a calculation.

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Xiaomi unveils low-priced Yi action camera at MWC 2015

Xiaomi unveils low-priced Yi action camera at MWC 2015

If you've ever wanted a GoPro but couldn't part with the cash, then this may be your chance. Chinese company Xiaomi just unveiled their newest action-ready camera at MWC2015. Xiaomi's Yi camera will retail for only $64 USD, which is less than half the price of GoPro's basic Hero model which sells for $130 USD. It offers better technical specs than the GoPro Hero, but it is lacking in other respects. We'll take a look at they compare, and if we can even get our hands on a Yi cam stateside.

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Apple Watch’s Power Reserve feature combats short battery life

Apple Watch’s Power Reserve feature combats short battery life

The Apple Watch is the most buzzed about wearable to hit the market in a long time, and not all of the buzz is good. We've shared some of th earlier rumblings about the Apple Watch's short battery life. Now we are hearing news of a new feature called Power Reserve, which could be a battery-saving mode that lets the Apple Watch run on low energy while only displaying the time.

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Sony ends maintenance for its iconic Aibo robot dog

Sony ends maintenance for its iconic Aibo robot dog

Sony's robot dog, Aibo, is the seminal pet robot of the early 21st century. A new version hasn't been released in almost ten years, but that hasn't stopped collectors from clamoring for the Aibo. Models sold for almost $2000 USD, so the robot dog wasn't really ever accessible by the everyday consumer. Despite its elite following, Sony has officially announced they will no longer offer support for the Aibo. They will no longer offer any maintenance, so users may have to turn to online support forums for new ways to keep their Aibo robot dogs in service.

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