From Math to Meaning. Artificial intelligence blends algorithms and applications

By Kevin McElwee Artificial intelligence is already a part of everyday life. It helps us answer questions like “Is this email spam?” It identifies friends in online photographs, selects news stories based on our politics Continue Reading →

Discovery provides a path to safe, clean, plentiful energy

By John Greenwald Fusion — the energy-producing reaction that powers our sun and most stars — can be a safe, clean and virtually limitless source for generating electricity on Earth, ending reliance on fossil fuels and Continue Reading →

Exploring collective interactions of matter and antimatter

STRIP AWAY ELECTRONS FROM THEIR ATOMS and you get a plasma — a collection of negatively charged electrons and positively charged ions. But at high energies around compact cosmic objects such as black holes, quasars Continue Reading →

The Princeton Plasma Physics Laboratory: The quest for clean energy continues

FUSION — the energy-making process that powers the sun — could provide us with a near limitless source of energy, ending our dependence on fossil fuels for making electricity. This summer, after a nearly three-year Continue Reading →

A farewell to arms? New technique could aid nuclear disarmament

SCIENTISTS at Princeton University and the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) are developing a system to verify the presence of nuclear warheads without collecting classified information, as a step toward the Continue Reading →