Scientists harvest Wi-Fi signals to power an LED

Scientists have been working for years to harvest the power of ambient radio waves to power small devices, and these days there is hardly a richer source of these signals than Wi-Fi networks. Researchers have demonstrated a new approach to harnessing t… Continue reading Scientists harvest Wi-Fi signals to power an LED

Nuclear tests forged “impossible” crystals out of sand and copper wiring

Scientists have discovered a strange new form of crystal that was forged in the world’s first nuclear weapons test. Known as a “quasicrystal,” the curious creation is made out of desert sand and copper wiring arranged in an extremely rare atomic struct… Continue reading Nuclear tests forged “impossible” crystals out of sand and copper wiring

Massive blood sampling study identifies predictors of Alzheimer’s risk

Scientists have identified a new set of blood-based biomarkers that may help predict Alzheimer's risk

While the exact causes behind Alzheimer’s are still unknown, research is beginning to demonstrate how biomarkers of the disease might reveal themselves long before symptoms appear, raising the prospect of earlier diagnosis and better treatments for patients. A new study, claimed to be the most comprehensive of its type, has demonstrated how concentrations of certain proteins in the blood might indicate the onset of the condition far in advance, and has pinpointed one that may even help trigger it.

Continue Reading

Category: Medical, Science

Tags: , , , ,

Continue reading Massive blood sampling study identifies predictors of Alzheimer’s risk

Milestone study links patterns of gut bacteria genes to several human diseases

There are trillions of micro-organisms living inside every one of us. Most of these tiny tenants reside in our gut, and perhaps one of the most important medical discoveries of the past few decades has been understanding just how much of a role these o… Continue reading Milestone study links patterns of gut bacteria genes to several human diseases

Minimaliste supersizes hardy tiny house with Noyer XL

We’ve previously been impressed with Minimaliste’s hardy Noyer and Noyer V4 tiny houses, which are designed to perform well even in extreme temperatures. The firm’s recently completed Noyer XL takes the already roomy towable home and makes it even larg… Continue reading Minimaliste supersizes hardy tiny house with Noyer XL

Fiber optics map temperature of Greenland Ice Sheet in unprecedented detail

Tracking changes in huge masses of ice is key to understanding the effects of climate change on the planet, and researchers in Greenland have developed a new tool that takes the accuracy of such measurements to unprecedented levels. The technology uses… Continue reading Fiber optics map temperature of Greenland Ice Sheet in unprecedented detail

Emergency oxygen enemas could help us “breathe” through our intestines

Scientists have made the surprising discovery that some mammals can absorb oxygen through their intestines. The team experimented by administering oxygen enemas in a gas or liquid form to mice, rats and pigs, and found that they could survive much long… Continue reading Emergency oxygen enemas could help us “breathe” through our intestines

New clues to link between depression and inflammation

An inflammatory biomarker was found in higher levels in depressed subjects compared to non-depressed subjects

Research from King’s College London has found new evidence of a link between low-grade systemic inflammation and depression. The large-scale case-control study identified higher levels of an inflammatory biomarker in depressed subjects compared to non-depressed subjects, however, not all experts are convinced inflammation plays a causal role in depression.

Continue Reading

Category: Health & Wellbeing, Lifestyle

Tags: , , , ,

Continue reading New clues to link between depression and inflammation

China becomes the third country to land on the surface of Mars

China has taken another big step forward in its ambitious space program, successfully landing its Tianwen-1 probe on Mars to become just the third nation to touch down on the Red Planet. Onboard is the country’s Zhurong lander, which is currently surve… Continue reading China becomes the third country to land on the surface of Mars

Experimental gene therapy points to cure for rare immune disease

An experimental gene therapy developed to treat children born with a rare immunodeficiency disease has demonstrated extraordinary efficacy according to a new long-term follow-up study published in the New England Journal of Medicine.Continue ReadingCat… Continue reading Experimental gene therapy points to cure for rare immune disease