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Using big data for good

Using big data for good

A photogenic green-eyed Russian Blue named Petra might just be the world’s most sequenced cat. Petra was rescued from an animal shelter in Reno, Nevada, by Charlie Lieu, MBA ’05, SM ’05, a data whiz, serial entrepreneur, investor, and cofounder of Darwin’s Ark, a community science nonprofit focused...

A boost for manufacturing

A boost for manufacturing

Several years ago, Suzanne Berger was visiting a manufacturing facility in Ohio, talking to workers on the shop floor, when a machinist offered a thought that could serve as her current credo.  “Technology takes a step forward—workers take a step forward too,” the employee said.  Berger,...

Vine-inspired robot fingers can reach out and grab someone

Vine-inspired robot fingers can reach out and grab someone

In the horticultural world, some vines are especially grabby. As they grow, the woody tendrils can wrap around obstacles with enough force to pull down fences and trees. Inspired by vines’ twisty tenacity, engineers at MIT and Stanford University have developed a robotic gripper that can snake...

Reformulated antibodies could be injected for easier treatment

Reformulated antibodies could be injected for easier treatment

Antibody treatments for cancer and other diseases are typically delivered intravenously, requiring patients to go to a hospital and potentially spend hours receiving infusions. Now Professor Patrick Doyle and his colleagues have taken a major step toward reformulating antibodies so that they can be...

A I-designed proteins may help spot cancer

A I-designed proteins may help spot cancer

Researchers at MIT and Microsoft have used artificial intelligence to create molecular sensors that could detect early signs of cancer via a urine test. The researchers developed an AI model to design short proteins that are targeted by enzymes called proteases, which are overactive in cancer...

A new way to rejuvenate the immune system

As people age, their immune function weakens. Owing to shrinkage of the thymus, where T cells normally mature and diversify, populations of these immune cells become smaller and can’t react to pathogens as quickly. But researchers at MIT and the Broad Institute have now found a way to overcome that...

A retinal reboot for amblyopia

A retinal reboot for amblyopia

In the vision disorder amblyopia (or “lazy eye”), impaired vision in one eye early in life causes neural connections in the brain’s visual system to shift toward supporting the other eye, leaving the amblyopic eye less capable even if the original impairment is corrected. Current interventions...

Just pull a string to turn these tile patterns into useful 3D structures

Just pull a string to turn these tile patterns into useful 3D structures

MIT researchers have developed a new method for designing 3D structures that can spring up from a flat sheet of interconnected tiles with a single pull of a string. The technique could be used to make foldable bike helmets and medical devices, emergency shelters and field hospitals for disaster...

The Download: radioactive rhinos, and the rise and rise of peptides

The Download: radioactive rhinos, and the rise and rise of peptides

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Why conservationists are making rhinos radioactive Every year, poachers shoot hundreds of rhinos, fishing crews haul millions of sharks out of...

Why conservationists are making rhinos radioactive

Why conservationists are making rhinos radioactive

Every year, poachers shoot hundreds of rhinos, fishing crews haul millions of sharks out of protected seas, and smugglers carry countless animals and plants across borders. This illegal activity is incredibly hard to disrupt, since it’s backed by sophisticated criminal networks and the perpetrators...

The Download: Chicago’s surveillance network, and building better bras

The Download: Chicago’s surveillance network, and building better bras

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Inside Chicago’s surveillance panopticon Chicago has tens of thousands of surveillance cameras—up to 45,000, by some estimates.  That’s among the...