Tag Archives: Medicine

What is dry ice and why is it suddenly so important?

You’ve probably heard of dry ice before — or maybe even made someyourself. But lately, dry ice has become a focal point in the news, due to its unique ability to help keep things very cold in transit without the same melted mess as regular ice. The Pfizer COVID-19 vaccine must be stored at a temperature of -94 degrees Fahrenheit (-70 degrees Celsius), and dry ice will play a crucial role in maintaining the correct temperature as the vaccine travels for distribution. In the United States, there are currently 14.8 million reported cases of COVID-19 and over 282,000 deaths, with the numbers expected to continue to climb during the holiday season amid record-high hospitalizations.

Researchers say they can predict epileptic seizures an hour in advance

Researchers from Ben-Gurion University of the Negev in Israel have developed a wearable electroencephalogram (EEG) device they claim can predict epileptic seizures up to an hour before the onset. Epiness uses machine learning algorithms to analyze brain activity and detect potential seizures, and it can send a warning to a connected smartphone.

Continue reading Researchers say they can predict epileptic seizures an hour in advance

Elon Musk’s Neuralink hopes to put sensors in human brains next year

While we wait for Neuralink to present the progress it’s made over the last couple of years in brain-computer interface technology, the New York Times has already published information from an early briefing and it’s stuff that’s straight out of science fiction. The Elon Musk-backed company claims its “sewing machine-like” robot can implant threads deep into a human brain. Continue reading Elon Musk’s Neuralink hopes to put sensors in human brains next year

Scientists Identify Factors That Make People Naturally Resistant to H.I.V.

Developing an H.I.V. vaccine has been a perplexing challenge that has mostly resulted in failure, but now scientists have identified key factors that allow some people to naturally suppress the H.I.V. virus—work that could lead to better vaccines to both treat and prevent the infection. Researchers believe they have identified crucial points on the virus’s surface where the immune system can successfully attack H.I.V.

Continue reading Scientists Identify Factors That Make People Naturally Resistant to H.I.V.