New model offers a way to speed up drug discovery

Huge libraries of drug compounds may hold potential treatments for a variety of diseases, such as cancer or heart disease. Ideally, scientists would like to experimentally test each of these compounds against all possible ...

AI speeds up climate computations

Realistic climate simulations require huge reserves of computational power. An LMU study now shows that new algorithms allow interactions in the atmosphere to be modeled more rapidly without loss of reliability.

Connected security systems tether homes to owners' smartphones

When Debbie Klava's daughters come home from school in Elk Grove, Calif., she knows the minute they walk in the front door. Even though she's working in an office 90 minutes away, she gets an email or cellphone text when ...

How have attitudes toward US immigration changed?

Hostility to immigrants isn't new to the United States. In 1896, Henry Cabot Lodge warned on the Senate floor that the "mental and moral qualities" of Americans would be endangered by the "wholesale infusion of races whose ...

Artificial intelligence: Getting better at the age guessing game

Scientists are developing artificial intelligence solutions for image processing, which have applications in many areas including advertising, entertainment, education and healthcare. They have, for example, developed computer ...

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