Mother bats use baby talk to communicate with their pups

When talking to babies, humans slow down their speech, raise their pitch and change the "color" of their voice. This 'baby talk,' as people know it, increases the infant's attention and facilitates language learning. Among ...

Black hole nurtures baby stars a million light years away

Black holes are famous for ripping objects apart, including stars. But now, astronomers have uncovered a black hole that may have sparked the births of stars over a mind-boggling distance, and across multiple galaxies.

'Likes' less likely to affect self-esteem of people with purpose

How many likes did I get? The rush of self-esteem that comes with the ubiquitous thumbs-up has more people asking that question, as Facebook and other social media sites offer more ways for friends to endorse photos and posts.

Researchers determine how groups make decisions

From Beats headphones' rise to prominence or a political candidate's surge in the polls to how ants and bees select a new nest site, decisions emerging from groups frequently occur without a leader.

Negative reviews boost sales

Aleksei Smirnov, Assistant Professor, HSE University Faculty of Economic Sciences, and Egor Starkov, Assistant Professor, University of Copenhagen, have constructed a mathematical model that explains why it is advantageous ...

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