Study: Firms “underinvest” in long-term cancer research
Tweaks to the R&D pipeline could create new drugs and greater social benefit.
New material opens possibilities for super-long-acting pills
A pH-responsive polymer gel could create swallowable devices, including capsules for ultra-long drug delivery.
Uncovering a dynamic cortex
Neuroscientists show that multiple cortical regions are needed to process information.
Tough biogel structures produced by 3-D printing
Stretchable, biocompatible hydrogels with complex patterning could be used in tissue engineering.
Spinning a new version of silk
Simulations and experiments aim to improve on spiders in creating strong, resilient fibers.
Designing better medical implants
Optimal size and shape allow implantable devices to last longer in the body.
Study links brain anatomy, academic achievement, and family income
In middle-schoolers, neuroscientists find differences in brain structures where knowledge is stored.
Biologists identify brain tumor weakness
Discovery could offer a new target for treatment of glioblastoma.
Using sound waves to detect rare cancer cells
Acoustic device can rapidly isolate circulating tumor cells from patient blood samples.
New evidence for how a rare form of liver cancer arises
MIT team finds mechanism by which exposure to vinyl chloride may produce cancerous mutations.
Swine flu outbreak in India raises concern
MIT study finds evidence that a new strain of H1N1 may carry dangerous mutations.
The rise and fall of cognitive skills
Neuroscientists find that different parts of the brain work best at different ages.