Sam Altman says 4 years could be too long for college: ''The way the world has evolved, college just shouldn''t be as long as it is'' (www.businessinsider.com)
The world''s largest sovereign wealth fund revealed a 1.2 billion stake in SpaceX. Here''s how much it holds of tech''s biggest companies. (www.businessinsider.com)
Soldiers have to plan out every step just to reach Ukraine''s deadly ''zero line.'' A sergeant said it''s like ''Mission Impossible.'' (www.businessinsider.com)
I''m an 80-year-old widow who sold my home and moved into a retirement community. I''m less stressed and don''t feel managed. (www.businessinsider.com)