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Mechanical engineering graduate student Wenxin Zhang works in the nano-fabrication lab. She holds a pipette and stands in front of a piece of benchtop equipment.
September 20, 2023
Technique for 3-D Printing Metals at the Nanoscale Reveals Surprise Benefit
Image: A robot hand and a human hand pointing toward each other in front of a pale bluish-greenish circular background. The text 'Sci-Fi to Sci-Fact: Artificial Intelligence on the Big Screen' is displayed between the hands.
September 13, 2023
Sci-Fi or Sci-Fact? Scientists to Demystify AI on the Big Screen
Photos of seven students
September 11, 2023
WAVE Alumni Return to Caltech for Grad School
A portrait of Andrei Faraon
August 23, 2023
Moore Foundation Names Andrei Faraon 2023 Experimental Physics Investigator
hand typing a password into a computer
August 14, 2023
From the Caltech Science Exchange: How Will Quantum Technologies Change Cryptography?
A computer generated image of a jellyfish at several stages of its swimming motion.
August 9, 2023
What Do a Jellyfish, a Cat, a Snake, and an Astronaut Have in Common? Math.
Interactions between atoms of iron (gold) and nickel (blue) in the alloy "Invar." Arrows depict local magnetism; coils depict springs that support atom vibrations. A thermodynamic balance between spins and vibrations gives Invar its celebrated property of zero thermal expansion.
July 27, 2023
Some Alloys Don't Change Size When Heated. We Now Know Why.
Solar panels in a grassy field
July 25, 2023
Better Energy Harvesting with 'Law-Breaking' Device
fingers hold a small flexible solar cell
July 20, 2023
New Wearable Sensor Sets Record for Solar Power Efficiency
Optics
July 16, 2023
Evolving and 3D Printing New Nanoscale Optical Devices
A small, four-wheeled robot perches on a cement bridge with plants on either side.
June 27, 2023
New Bioinspired Robot Flies, Rolls, Walks, and More
An artist's concept of a quantum memory storage device. It is rectangular and surrounded by a grid of smaller squares. Sound waves seem to radiate within it and out of it.
June 22, 2023
New Device Opens Door to Storing Quantum Information as Sound Waves
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