This surgeon, Dr. Sunil Singhal, is making tumors glow to help doctors ensure they have removed all of the cancer cells at the surgery site. Completely removing cancer tumors can be difficult, and if a small amount remains, the cancer can recur. Sunil, the director of the Thoracic Surgery Research Laboratory at the University of Pennsylvania, came up with the idea of using glowing tumors to advance cancer surgery after an instance where it recurred in a young patient his team was confident they had cured. By using fluorescent dyes and delivery mechanisms for small drugs, they are able to imbue the cancer cells with fluorescent dye and then use ultraviolet light to make them glow. After 10 years in development, it is now in use - and is a notable improvement to cancer surgery, as it turns out around 10% of the surgeries would otherwise leave cancer cells behind.
Despite their abundance, nothing we know of eats viruses. But new research suggests microbes called protists might.
The Sloan Digital Sky Survey (SDSS) has released the largest 3D map of the universe ever created, detailing 11 billion years that were previously uncharted.
With their labs closing and the future unclear, researchers are sending precious cargo — the sperm of lab mice — to be frozen and stored.
NASA is enlisting citizen scientists to collect important data on recent landslides, in an effort to improve prediction models and assist in disaster prevention.
Deepfakes have ignited fierce media criticism and call into question the public’s ability to discern fact from fiction. But the technology behind Deepfakes, called GANs, has enormous potential to drive innovation beyond fake social media videos. Read more to find out some of the amazing things being done with this technology.
The immersive world of VR may have therapeutic benefits for people combating phobias, anxiety, and PTSD.
One unfortunate truth that anyone involved in a missing person case quickly learns is that there are more missing people in the world than there are available resources to find them. The first few days after a person goes missing are the most crucial for finding them safe and sound. However, since missing people tend to turn up on their own, these cases are initially given low priority. The exception is if there's a strong...
After he was diagnosed with life-threatening prostate cancer, Intel’s Bryce Olson sequenced his genome which offered clues to new treatments for his disease. While the current standard of care for cancer patients includes surgery, radiation, and chemotherapy, genetic sequencing opens the door for new possibilities beyond these traditional approaches. Bryce explains his personal mission to encourage others to get their...
Engineering bacteria in the microbiome could fix previously untreatable genetic disorders.