Magnetic nanoparticles could aid heat dissipation
Particles suspended in cooling water could prevent hotspots in nuclear plant cooling systems and electronics.
New implantable sensor paves way to long-term monitoring
Carbon nanotubes that detect nitric oxide can be implanted under the skin for more than a year.
One-two punch knocks out aggressive tumors
New nanoparticles weaken tumor-cell defenses, then strike with chemotherapy drug.
Finding blood clots before they wreak havoc
Simple urine test developed by MIT engineers uses nanotechnology to detect dangerous blood clotting.
Nanoparticle vaccine offers better protection
Particles that deliver vaccines directly to mucosal surfaces could defend against many infectious diseases.
Graphene could yield cheaper optical chips
Researchers show that graphene — atom-thick sheets of carbon — could be used in photodetectors, devices that translate optical signals to electrical.
Controlling the growth of semiconducting nanowires
MIT doctoral candidate Sam Crawford has contributed to fundamental understanding of growth processes using metal seed particles.
The gold standard for cell penetration
Gold nanoparticles with special coatings can deliver drugs or biosensors to a cell’s interior without damaging it.
Nanosensors could aid drug manufacturing
Chemical engineers find that arrays of carbon nanotubes can detect flaws in drugs and help improve production.
Research update: New microchip sorts white blood cells from whole blood
Device may be used to quickly detect signs of sepsis, other inflammatory diseases.
In it for the long run
When Millie Dresselhaus won the prestigious Kavli Award last year, she put her money where her career has been.
From gold, a new way to control blood clotting
Engineers design nanoparticles that can turn the blood-clotting cascade on or off.
Nanoparticles, made to order — inside and out
New research enables high-speed customization of novel nanoparticles for drug delivery and other uses.
Solar power heads in a new direction: thinner
Atom-thick photovoltaic sheets could pack hundreds of times more power per weight than conventional solar cells.
Enhancing RNA interference
Helping RNA escape from cells’ recycling process could make it easier to shut off disease-causing genes.