A new study in mice found that it might be possible to fine-tune mitochondria, tweaking one aspect to increase insulin sensitivity, reduce body and fat mass, and even extend life. The researchers…

No one thinks much about morality these days, besides it being a personal metric. Once postmodernists and moral relativists took over philosophy, it became overrun with amateur ponderings. Now it has…

It's winter in the northern hemisphere and that means flu season.  As influenza spreads through the northern hemisphere winter, researchers in the laboratory of Professor Jose Villadangos at the…

You may not ever carve out time to go to the gym but a new review by social psychologists suggests the health benefits of small amounts of activity in two-minute increments that add up to 30 minutes…

Sexual selection refers to the evolutionary pressures that relate to a species' ability to repel rivals, gather mates and pass on genes. We can observe those processes happening in living animals and…

While male sparrows can fight to the death, a new study shows that they often wave their wings wildly first in an attempt to avoid a dangerous brawl.  Swamp sparrows use wing waves as an…

Today the arxiv features the paper describing the final word by the CDF experiment on its searches for the standard model Higgs boson. This paper supersedes previous ones describing searches…

In light of ethical concerns with using human embryonic stem (hES) cells for research and therapeutic development, scientists have since developed technologies to allow one to reprogram somatic cells…

Macular teleangiectasia (MacTel) is a progressive idiopathic form of retinal degeneration that occurs in adulthood, and is caused by a number of factors including diabetic retinopathy, hypertension,…

Regular consumption of deep-fried foods like chicken, french fries and doughnuts has been associated with an increased risk of prostate cancer by investigators at Fred Hutchinson Cancer Research…