Some of the best tech and life science news is just a click away:

• Facebook, Groupon, Zynga lead new tech acquisition frenzy, according to The Wall Street Journal. Read more details here.

• Apple developing own maps, dropping Google Maps, 9to5Mac says. Read more details here.

• Apple co-founder to buy Facebook shares regardless of price, Bloomberg news says. Read more details here.

• Linux creator Torvalds criticizes GitHub, which is based around software he invented. Wired has the details. Read more details here.

• LightSquared nears bankruptcy, The Wall Street Journal reports. Read more details here.