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Darren Quick

A human airway muscle-on-a-chip developed at Harvard's Wyss Institute could help in the se...

Unfortunately for asthma sufferers and those looking to develop new treatments to help them, animal models traditionally used to test potential new drugs don't always mimic human responses. Joining lungs and guts, scientists at Harvard's Wyss Institute have now developed a human airway muscle-on-a-chip that could help in the search for new treatments for asthma. The device accurately mimics the way smooth muscle contracts in the human airway, both under normal circumstances and when exposed to asthma triggers.  Read More

The discovery of an on/off switch for telomerase could provide a way to get human cells to...

Researchers at the Salk Institute have discovered an on/off switch for telomerase, an enzyme that rebuilds a cellular timekeeper known as a telomere. The scientists believe that the discovery could provide a way to get human cells to divide indefinitely without degenerating, thereby regenerating healthy organs even in old age.  Read More

 Researchers have developed a blood test that can diagnose depression in adults (Photo: Sh...

Diagnosing depression can be a difficult task, currently relying on patients reporting symptoms – something those suffering depression don't always do – and doctors correctly interpreting them – which isn't easy as the symptoms are non-specific. Now researchers have developed a blood test to diagnose depression in adults, providing the first objective, scientific diagnosis for the condition.  Read More

The laser turret prototype being tested on the University of Notre Dame’s Airborne Aero Op...

High energy laser (HEL) systems have been the subject of military research for decades, but it is only in recent years that the technology has advanced to the point where it is feasible for such systems to be mounted on military ground vehicles and sea vessels. Initial flight tests have now been conducted on a new aircraft laser turret that will help pave the way for HEL systems to be integrated into military aircraft.  Read More

Bang & Olufsen's BeoVision Avant 85 with optional motorized floor stand Following the release of its UHD BeoVision Avant 55 earlier this year, Bang & Olufsen has applied the growth ray to produce an 85-inch model. With similar features to its smaller brother, the BeoVision Avant 85 takes over the flagship slot in B&O's TV lineup.  Read More

A bacteria found in England that can survive in harsh alkaline conditions could be used to...

"Extremophile" bacteria have been found thriving in soil samples from a highly alkaline industrial site in Peak District of England. Although the site is not radioactive, the conditions are similar to the alkaline conditions expected to be found in cement-based radioactive waste sites. The researchers say the capability of the bacteria to thrive in such conditions and feed on isosaccharinic acid (ISA) make it a promising candidate for aiding in nuclear waste disposal.  Read More

The TiVo Mega features 24 TB of storage thanks to 10 hot-swappable HDDs

TiVo obviously believes things have improved since 1992 when Bruce Springsteen sang about 57 Channels (And Nothin' On). The company has announced the TiVo Mega, a digital video recorder (DVR) that packs a whopping 24 TB capacity. This allows the device to store over 26,000 hours of TV, which translates to around three years of non-stop viewing – which would stretch the endurance of the most dedicated TV marathoner.  Read More

The results of a study involving mice suggests xenon could help protect the brain after a ...

Injuries from a blow to the head are a two-stage affair, with the primary injury caused by the initial impact being followed by a secondary injury that develops in the subsequent hours and days. We have seen the development of devices like the Jolt Sensor that are designed to detect the severity of the initial impact, but there is currently no drug treatment for the secondary injury, which is largely responsible for a patient sustaining mental and physical disabilities. Now scientists at Imperial College London have found that xenon gas shows promise as such a treatment.  Read More

Activating a gene called AMPK in the nervous system induces the anti-aging cellular recycl...

With a typical lifespan of around six weeks, the common fruit fly is one animal that could benefit from a slowing of the aging process. And that's just what a team of biologists at UCLA have achieved by activating a gene called AMPK. Possibly of more interest to us higher life forms is the researchers' belief that the discovery could help delay aging and age-related diseases in humans.  Read More

A unique group of 13 lactic acid bacteria found in the honey stomach of bees shows promise...

We've seen several promising developments arise in recent years in the fight against antibiotic-resistant bacteria, or so-called "superbugs", from antibiotic "smart bombs" and hydrogels to "ninja polymers" and natural proteins. The latest potential weapon to join the armory comes from a substance used for thousands of years to fight infections – raw honey.  Read More

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