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New class of drugs dramatically increas...

Scientists have identified a new class of drugs that in animal models dramatically slows the aging process -- alleviating symptoms of frailty, improving cardiac function and extending a healthy lifespan.

Boosting solid-state memory technology

Scientists have created a solid-state memory technology that allows for high-density storage with a minimum of errors.

Chronological Age,

While the birth date on your driver's license can tell you your chronological age, that might mean little in terms of the biological age of your body and cells. The researchers say that what we need now is a better understanding of the chemicals involv...

High iron intake may increase appetite,...

Here’s one more reason to cut down on the amount of red meat you eat. Using an animal model, researchers have found that dietary iron intake, equivalent to heavy red meat consumption, suppresses leptin, a hormone that regulates appetite.

Addressing long-standing mysteries behi...

Motor oil contains chemical additives that extend how long engines can run without failure, but, despite decades of ubiquity, how such additives actually work to prevent this damage have remained a mystery. Now, engineers and ExxonMobil have teamed up ...

Surpassing the limitations of the light...

For a long time optical microscopy was held back by a presumed limitation: that it would never obtain a better resolution than half the wavelength of light. Helped by fluorescent molecules the Nobel Laureates in Chemistry 2014 ingeniously circumvented ...

Mobile technology may help people impro...

Smart phone apps and wearable sensors are promising for improving cardiovascular health behaviors, preliminary data suggest. Self-monitoring is a key facet of changing behavior to prevent and manage heart health. Smartphone apps and wearable sensors ha...

Games the will make your kids smarter

" Most educational games you find in the iTunes and Google Play stores barely earn a passing grade. But the following eight titles are a lock for the honor roll. If you want smarter kids, get them smarter apps like these. 1. DragonBox Algebra ...

Chemical Engineering at a Glance

Chemical engineering (CHE) is a branch of engineering that deals with many applications. These applications include involvement in the design, improvement of the many ubiquitous materials, things, which you use every day.

Why some people may be immune to HIV-1:...

Doctors have long been mystified as to why HIV-1 rapidly sickens some individuals, while in others the virus has difficulties gaining a foothold. Now, a study of genetic variation in HIV-1 and in the cells it infects has uncovered a chink in HIV-1's ar...

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