TECH & INNOVATION

Turning algae into fuel

University of Utah engineers develop fast method to convert algae to biocrude Biofuel experts have long sought a more economically-viable way to turn algae into biocrude oil to power vehicles, ships and even jets.

New microfluidics device can detect cancer cells in blood

Researchers at the University of Illinois at Chicago and Queensland University of Technology of Australia, have developed a device that can isolate individual cancer cells from patient blood samples. The microfluidic device works by separating the various cell types found in blood by their size. The device may one day enable rapid, cheap liquid biopsies to help detect cancer and develop targeted treatment plans. The findings are reported in the journal Microsystems & Nanoengineering.

Filipino scientists get a thumbs up of their space app from NASA

A mobile app developed by Filipinos provides data relevant to fisherfolk Filipino scientists developed a mobile application that aims to provide fishermen with scientific data gets the nod of their app from the United States' National Aeronautics and Space Administration (NASA).

Powering a pacemaker with a patient's heartbeat

Implantable pacemakers have without a doubt altered modern medicine, saving countless lives by regulating heart rhythm. But they have one serious shortcoming: Their batteries last only five to 12 years, at which point they have to be replaced surgically.

Novel app uses AI to guide, support cancer patients

Artificial Intelligence is helping to guide and support some 50 breast cancer patients in rural Georgia through a novel mobile application that gives them personalized recommendations on everything from side effects to insurance.

Artificial intelligence can predict survival of ovarian cancer patients

The artificial intelligence software, created by researchers at Imperial College London and the University of Melbourne, has been able to predict the prognosis of patients with ovarian cancer more accurately than current methods. It can also predict what treatment would be most effective for patients following diagnosis.

Producing electric energy through wifi signals

2D material can convert wifi signals to produce electrical energy (Photo : By MartW - Own work, CC BY-SA 3. 0,) A team of researchers from the Massachusetts Institute of Technology developed a rectenna or a rectifying antenna.

The first walking robot that moves without GPS

Human eyes are insensitive to polarized light and ultraviolet radiation, but that is not the case for ants, who use it to locate themselves in space. Cataglyphis desert ants, in particular, can cover several hundreds of meters in direct sunlight in the desert to find food, then return in a straight line to the nest, without getting lost.

Moving artificial leaves out of the lab and into the air

Artificial leaves mimic photosynthesis -- the process whereby plants use water and carbon dioxide from the air to produce carbohydrates using energy from the sun. But even state-of-the-art artificial leaves, which hold promise in reducing carbon dioxide from the atmosphere, only work in the laboratory because they use pure, pressurized carbon dioxide from tanks.
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