How to detect life on Mars

When MIT research scientist Christopher Carr visited a green sand beach in Hawaii at the age of 9, he probably didn't think that he'd use the little olivine crystals beneath his feet to one day search for extraterrestrial ...

Op-ed: When did GMO become a dirty word?

Do you know someone with diabetes? While most people may associate GMOs with food products, their use actually began in the medical field with insulin, an important part of diabetes treatment.

Endangered eel located using DNA from one litre of water

Researchers have shed light on the distribution of Japanese eel by analyzing environmental DNA (eDNA) from small samples of river water. This could enable faster and more effective surveys of Japanese eel populations, and ...

Nanoparticle breakthrough in the fight against cancer

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has introduced a novel targeted drug delivery system in the fight against cancer.

CRISPR method for conditional gene regulation

A team of engineers at the University of Delaware has developed a method to use CRISPR/Cas9 technology to set off a cascade of activities in cells, a phenomenon known as conditional gene regulation. Their method, described ...

A universal DNA nano-signature for cancer

Researchers from the University of Queensland's Australian Institute for Bioengineering and Nanotechnology (AIBN) have discovered a unique nano-scaled DNA signature that appears to be common to all cancers.

Who am I? Hunt for heritage drives Chinese to DNA tests

Chinese executive Miao Qing spits into a specially designed container, destined for a lab where her saliva will be analysed and sequenced, offering an insight into her genetic make-up and—more importantly—her ancestry.

page 5 from 14