Emerging Tech

Cigar-shaped comet may actually be an alien probe, Harvard scientists suggest

An artist’s rendition of the first interstellar comet, Oumuamua, which some scientists now think may be an alien probe. Last November, astronomers detected an outer-space object unlike anything detected before. The visitor, dubbed Oumuamua (pronounced “oh-MOO-ah-MOO-ah”), arrived from interstellar space, beyond the bubble-like region that demarcates the sun’s domain. Its unusual origin story wasn’t the […]

Emerging Tech

Drop that iPhone! Researchers suggest limiting kids’ screen time to 2 hours a day

Apple’s late co-founder and former CEO Steve Jobs controlled how much his kids used screen-based technology. So did Microsoft’s Bill Gates. But how much of our concern is well-founded, and what impact does screen usage really have on the younger generation? Researchers from Canada have attempted to answer that question with a recent analysis of […]