Content for MIT.Edu

MIT mathematicians solve age-old spaghetti mystery

“It’s nearly impossible to break a dry spaghetti noodle into only two pieces. A new MIT study shows how and why it can be done. If you happen to have a box of spaghetti in your pantry, try this …

Study: Hole in ionosphere is caused by sudden stratospheric warming

“Research led by the MIT Haystack Observatory finds arctic winter stratospheric events dramatically affect the ionosphere at night. Forecasting space weather is even more challenging than regular meteorology. The ionosphere — the upper atmospheric layer containing particles charged by solar radiation …

Introducing the latest in textiles: Soft hardware

“Researchers incorporate optoelectronic diodes into fibers and weave them into washable fabrics. The latest development in textiles and fibers is a kind of soft hardware that you can wear: cloth that has electronic devices built right into it. Researchers at …

An AI system for editing music in videos

“Given a video of a musical performance, CSAIL’s deep-learning system can make individual instruments louder or softer. Amateur and professional musicians alike may spend hours pouring over YouTube clips to figure out exactly how to play certain parts of …

Inventing future fabrics

“Advanced Functional Fabrics of America workshop challenges pioneering MIT and FIT students to conceive new ideas. A T-shirt that can change color to complement your mood (and help you pare down your wardrobe). An apron that transforms into a dress …

On-chip optical filter processes wide range of light wavelengths

“Silicon-based system offers smaller, cheaper alternative to other “broadband” filters; could improve a variety of photonic devices. MIT researchers have designed an optical filter on a chip that can process optical signals from across an extremely wide spectrum of light …

Helping computers perceive human emotions

“Personalized machine-learning models capture subtle variations in facial expressions to better gauge how we feel. MIT Media Lab researchers have developed a machine-learning model that takes computers a step closer to interpreting our emotions as naturally as humans do. In …

Cell-sized robots can sense their environment

“Made of electronic circuits coupled to minute particles, the devices could flow through intestines or pipelines to detect problems. Researchers at MIT have created what may be the smallest robots yet that can sense their environment, store data, and even …

Molecular clock could greatly improve smartphone navigation

“Novel chip keeps time using the constant, measurable rotation of molecules as a timing reference. MIT researchers have developed the first molecular clock on a chip, which uses the constant, measurable rotation of molecules — when exposed to a certain frequency …

Light-controlled polymers can switch between sturdy and soft

“New material reversibly changes its structure in response to different wavelengths of light. MIT researchers have designed a polymer material that can change its structure in response to light, converting from a rigid substance to a softer one that can …