Researchers just doubled what we know about the map of the human brain; Slow lorises may prefer the booziest nectar; With no males, these butterflies are evolving into separate species; This absurdly adorable mouse lemur lets scientists travel back in time; A broken telescope just discovered 104 new planets;   Rachel Feltman on Science   Researchers just doubled what we know about the map of the human brain New precision could immediately aid neurosurgeons in removal of tumors and epilepsy treatment By Amy Ellis Nutt  •  Read more » ADVERTISEMENT   Slow lorises may prefer the booziest nectar Aye-ayes and slow lorises share a mutation that helps humans digest alcohol. Do they crave it like we do? By Rachel Feltman  •  Read more »   With no males, these butterflies are evolving into separate species The sons of this butterfly subspecies are dead on arrival. So their daughters eat them. Don't blame the butterfly, scientists say. Blame a male-killing microbe. By Darryl Fears  •  Read more »   Dear Science: Why does the hair on my head grow longer than the hair on my body? If you tried to grow your hair out forever, how long would it get? By Rachel Feltman and Sarah Kaplan  •  Read more »   This absurdly adorable mouse lemur lets scientists travel back in time The creature's DNA allowed scientists a glimpse at the terrain of ancient Madagascar. By Jason Bittel  •  Read more »   A broken telescope just discovered 104 new planets Kepler should have stopped working in 2013, but scientists just confirmed new planets found in its second life. By Rachel Feltman  •  Read more »   ADVERTISEMENT   Recommended for you   The Switch The day's top stories on the tech industry and tech in our lives. Sign Up »         Share Speaking of Science:       Twitter      Facebook Trouble reading? Click here to view in your browser. You received this email because you signed up for Speaking of Science. For additional free newsletters or to manage your newsletters, click here. We respect your privacy. If you believe that this email has been sent to you in error or you no longer wish to receive email from The Washington Post, click here. Contact us for help. ©2016 The Washington Post, 1301 K St NW, Washington DC 20071