“Pain pathway” a promising new drug target to treat osteoarthritis pain

Osteoarthritis can be a debilitating disease, rendering regular movements painful. Researchers have now identified a signaling pathway that transmits this pain, with a study in mice finding that normal limb use returned after this pathway was blocked. … Continue reading “Pain pathway” a promising new drug target to treat osteoarthritis pain

Offshore charging buoy to cut into carbon emissions of idling ships

Shipping giant Maersk is teaming up with Danish energy company Ørsted on a new venture hoped to cut into the carbon emissions generated by vessels idling offshore. Their solution is a purpose-built charging buoy that supplies power to ships moored over… Continue reading Offshore charging buoy to cut into carbon emissions of idling ships

Cheap, quick, smartphone-based COVID testing kit as accurate as PCR

US researchers have developed an innovative smartphone-based kit that can test saliva samples for the presence of SARS-CoV-2 and influenza viruses. Early studies have found the cheap system is as accurate as current lab-based testing and significantly … Continue reading Cheap, quick, smartphone-based COVID testing kit as accurate as PCR

Innovative chemical heating system keeps lunar landers warm at night

With temperatures plunging to -232 °C (-387 °F), the lunar night is not a friendly place for electronics. Space technology company Masten has developed a new way to tackle this problem in the form of its Nighttime Integrated Thermal and Electricity (NI… Continue reading Innovative chemical heating system keeps lunar landers warm at night

Ancient ice reveals powerful solar storm during Sun’s “quiet” phase

The Sun is capable of some worryingly powerful outbursts. In ice cores from both ends of the planet, scientists have discovered evidence of an extreme solar storm that struck Earth around 9,200 years ago, and strangely, it seemed to have occurred durin… Continue reading Ancient ice reveals powerful solar storm during Sun’s “quiet” phase

Scientists announce first known case of orcas killing an adult blue whale

The attack occurred off the south coast of Western Australia

Along with eating animals such as fish and seals, killer whales (aka orcas) are also known to hunt down some types of whales … hence their name. For the first time ever, however, there has now been a documented case of them killing and eating the largest animal in the world – an adult blue whale.

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Surgical robot performs world-first autonomous laparoscopic procedure

The new-and-improved STAR system performs an intestinal anastomosis on a pig

While robotic laparoscopic surgical systems do make certain procedures safer and less invasive, those systems are still operated by human surgeons. Now, however, a surgical robot has performed a delicate operation entirely on its own.

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Category: Robotics, Technology

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Anti-aging vaccine clears out dysfunctional cells that cause disease

Many of the all-too-familiar symptoms of aging can be attributed to a build-up of senescent cells, those which have stopped dividing. In a new study, researchers in Japan have identified a protein specific to these cells and developed a vaccine that ca… Continue reading Anti-aging vaccine clears out dysfunctional cells that cause disease

Hydrogel injected into fat stores fights obesity from within

Next-generation therapies that fight obesity could come in many forms, but one example from Nanyang Technological University that uses a unique combination of light and metabolic function to break down fat has some unique advantages. The team’s solutio… Continue reading Hydrogel injected into fat stores fights obesity from within

Discarded SpaceX rocket is on a collision course with the Moon

Showing that space junk isn’t a local problem, observations by amateur astronomers have determined that the upper stage of a SpaceX Falcon 9 rocket launched in 2015 will impact the Moon on March 4 at 12:25 GMT.Continue ReadingCategory: Space, ScienceTa… Continue reading Discarded SpaceX rocket is on a collision course with the Moon