The Best Air Purifiers of 2021

Published on August 13, 2021

Go where the air is clean with the best air purifiers for maintaining indoor air quality.

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Argentine fintech Ualá lands $350M at a $2.45B valuation in SoftBank, Tencent-led round

August 13, 2021
The dollars keep flowing into Latin America.Today, Argentine personal finance management app Ualá announced it has raised $350 million in a Series D round at a post-money valuation of $2.45 billion.SoftBank Latin America Fund and affiliates of China-based Tencent co-led the round, which included participation from a slew of existing backers, including funds managed by Soros Fund Management LLC, fu

What Makes a Clever Hack?

August 13, 2021
British technology writer Danny O’Brien, in 2003, interviewed people he considered to be the most productive folks he knew. This group included comput...