Science

Cuffless blood pressure measuring is coming to the Android world. Samsung announced that South Korean authorities have approved its Health Monitor app for use on the Galaxy Watch Active2. The app will be available in the third quarter of this year. High blood pressure has been associated with increa...

The reason governments had to shut down economies is that in the face of a pandemic, we could not tell who was sick and who was not. While widespread testing followed by a vaccine eventually will curb this virus, what about the next one? As we have seen, it takes months to develop tests and remedies...

Humans may be wanderers by nature, but in the year 2020, with planet Earth overrun by a pandemic, most human activity has come to a shocking halt. Perhaps one of the best things for a wandering race stuck at home is an opportunity to look outward -- to thought-travel into the boundless universe and ...

Google, Apple and MIT have made headlines with announcements of contact tracing mobile apps in the wings. Their purpose is to identify contacts of people who test positive for COVID-19 so appropriate actions can be taken to stem its spread. However, a Cambridge University professor threw some cold w...

Some states defaulted to mail-in ballots some time ago, and their elections are unconstrained by the pandemic. However, in many parts of the U.S. the prevailing attitude is that the Web lacks enough security for elections. That seems odd, given that we now use the Internet to manage our finances, ou...

Legal experts and leading scientists have teamed up with Creative Commons to create the Open COVID Pledge to help speed up the battle against the coronavirus pandemic. The Pledge gives broad permission to anyone to use intellectual property not otherwise accessible to the public, and generally repla...

Facebook and YouTube are cracking down on the pervasive conspiracy theories linking the spread of coronavirus to 5G wireless technology. Facebook has begun actively removing false claims that link COVID-19 to 5G and could lead to physical harm. Facebook-owned WhatsApp has reduced the number of accou...

People don't trust their governments for a good reason. Governments lie to them regularly. In the ongoing COVID-19 event, we in the U.S. initially were told that there was little risk. The first 15 people who came to the U.S. with the virus soon would get well. We were advised to go about our day --...

Amazon has promised to check temperatures and provide surgical masks for workers at its fulfillment centers and Whole Foods grocery stores starting next week. Instacart workers have not received similar promises. The news came in the midst of brewing turmoil among employees. Some full-time and contr...

Abbott will deliver 50,000 COVID-19 tests per day to healthcare workers, starting Wednesday, using its modified ID NOW testing process. Bringing rapid coronavirus testing capacity to the medical front lines is crucial in the battle to flatten the rising death and infection curve worldwide. The FDA i...

The worldwide 3D printing community is stepping up to alleviate the shortage of medical equipment needed to battle the coronavirus pandemic. Participants include entrepreneurs and hackers, companies in the 3D printing industry, automobile makers, aircraft manufacturers, universities, and even a ship...

Instagram has announced a slew of new capabilities to combat misinformation about the coronavirus pandemic, along with a co-watching feature that helps users feel less isolated while sheltering at home. Efforts to clamp down on misinformation include removing COVID-19 accounts from recommendations u...

Apple users wondering if they've caught COVID-19 now can ask digital assistant Siri for advice. The company has rolled out a self-screening feature that allows users to ask, "Hey Siri, do I have the coronavirus?" Siri then takes them through a questionnaire prepared by the U.S. Centers for Disease C...

Open Source software, once the scorn of Microsoft and profit-seeking software developers, is playing an active role in efforts to combat COVID-19's spread. Several open source projects are assisting health providers and helping people mitigate some of the hardships associated with the pandemic. Ofte...

Technewsworld Channels