From Bitcoin to Tesla—Here are the big winners and losers for Q1

5G will get better this year, promises Verizon exec

Super-fast 5G wireless technology has been slowly rolling across the country. In the past two years, Verizon introduced a version of 5G that is 10 to 100 times faster than the average 4G connection. Coverage reached parts of 61 cities by the end of 2020. The company also introduced a slower version of 5G across […]

The email protection marketplace is littered with bogus promises. The Way to Repair it

Now’s packed email security marketplace is now littered with false promises. I am able to inform you firsthand–that the firm I operate competes within this crowded stadium. (And therefore, I’ve got a monetary stake in composing this report.) As a possible buyer, empty claims are amazingly confusing. As a seller, they are unethical and counterproductive […]

AstraZeneca vaccine: 79% effective and no rare blood clots in US trial

Enlarge / Vials of the AstraZeneca COVID-19 vaccine are seen during the opening of a vaccination centre in Cyprus, on March 22, 2021. (credit: Getty | Etienne Torbey) Exceeding expectations, AstraZeneca’s two-dose COVID-19 vaccine appeared highly effective against symptomatic and severe disease in a new late-stage trial conducted partly in the US. The company said […]