3Qs: The fastest man on no legs

David Nolan, an asso­ciate clin­ical pro­fessor of phys­ical therapy, says a South African sprinter should be allowed to com­pete in the Olympics wearing high-​​tech carbon-​​fiber pros­thetic legs.

Chipping away at cancer

Three North­eastern student-​​researchers have devel­oped a screening chip that uses nanopar­ti­cles to detect col­orectal cancer ear­lier than ever before.

The risk of carrying a cup of coffee

Pro­fessor Dagmar Sternad and post-​​doctoral researcher C.J. Hasson of Northeastern’s Action Lab show that vari­ability in our­selves and our envi­ron­ments guide our move­ment strategies.

Cancer-​​detection nets entrepreneurial award

Phar­ma­ceu­tical sci­ences pro­fessor Ban-​​An Khaw was named a Mass Chal­lenge finalist for his ground-​​breaking tech­nology to detect cancer at very low levels by tag­ging cells with a “Christmas tree” of radioac­tive markers.

The environmental impact of anesthetic gases

Civil and envi­ron­mental engi­neering pro­fessor Matthew Eck­elman deliv­ered the results of an anesthetic-​​drug life-​​cycle assess­ment to the Inter­na­tional Sym­po­sium on Sus­tain­able Sys­tems and Tech­nology last week.