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Your children are the people in this world who you most want to be happy, healthy and successful. And like it or not, your behavior as a parent has a lot to do with it. Here’s what researchers say the parents of high-achieving kids do differently.

According to a study published in the Journal of Experimental Child Psychology, lying to kids — even bluffs of punishment — results in children growing up to be liars themselves and having other problems, as well. Researchers queried 379 young adults about how much their parents lied to them when they were children and what behaviors they practice now that they’re grown up. Individuals who recall being lied to more as children were also more likely to admit lying to their parents as adults. They also reported having a harder time dealing with psychological and social challenges, indicating having experienced behavioral problems, guilt and shame, as well as engaging in selfish and manipulative conduct.

Most parents would agree that life would be easier for everyone if children would always listen to their parents, do what they request and follow their advice. But according to research conducted at Cardiff University in the U.K., an adult’s tone of voice has a lot to do with compliance. In the study, more than 1,000 teenagers were put into groups in which they all heard the same 30 messages voiced by mothers regarding schoolwork, but delivered with different intonations: controlling, autonomy-supportive or neutral. Afterward, the students answered surveys regarding how they would feel if their own mother communicated as the one in their group had. Almost across the board, teens who listened to the mother speaking in a controlling manner responded negatively. The kids who heard the mother speaking in a supportive way responded positively, and more so than the ones who heard a neutral tone of voice. So, if you want your kids to do what you say, don’t say it like you’re their boss.

Polymerized estrogen shown to protect nervous system cells. Research could enable improved treatment of spinal cord injuries.

Spinal cord damage that causes paralysis and reduced mobility doesn’t always stop with the initial trauma, but there are few treatment options to halt increased deterioration — and there is no cure. Researchers at Rensselaer Polytechnic Institute have developed a promising new biomaterial that could offer targeted treatment to the damaged spinal cord and tissue, preventing further damage.

In research published today (October 23, 2019) in Nature Communications, an interdisciplinary team from Rensselaer demonstrated how estrogen — a natural hormone produced in the body — can be polymerized into a slow-releasing biomaterial and applied to nervous system cells to protect those cells and even promote regeneration.

“You’ve graduated from the school of spectral hard knocks,” Paul Tilghman, a U.S. Defense Advanced Research Projects Agency (DARPA) program manager, told the teams competing in the agency’s Spectrum Collaboration Challenge (SC2) finale on 23 October. The three-year competition had just concluded, and the top three teams were being called on stage as a song that sounded vaguely like “Pomp and Circumstance” played overhead.

“Hard knocks” wasn’t an exaggeration—the 10 teams that made it to the finale, as well as others who were eliminated in earlier rounds of the competition—had been tasked with proving something that hadn’t been demonstrated before. Their challenge was to see if AI-managed radio systems could work together to share wireless spectrum more effectively than static, pre-allocated bands. They had spent years battling it out in match-ups in a specially-built RF emulator DARPA built for the competition, Colosseum.

By the end of the finale, the top teams had demonstrated their systems could transmit more data over less spectrum than existing standards like LTE, and shown an impressive ability to reuse spectrum over multiple radios. In some finale match-ups, the radio systems of five teams were transmitting over 200 or 300 percent more data than is currently possible with today’s rigid spectrum band allocations. And that’s important, given that we’re facing a looming wireless spectrum crunch.

TOKYO — Japanese technology giant SoftBank has committed billions of dollars to bailing out office-space sharing startup WeWork in a daring vote of confidence from its intrepid founder Masayoshi Son.

WeWork’s woes are substantial enough that some analysts say they could derail the investment ambitions of SoftBank’s mammoth Vision Fund.

But, as one of the most innovative companies in conservative Japan Inc., SoftBank is no stranger to risk-taking. SoftBank oversees an expanding conglomerate of businesses spanning telecommunications, energy and humanoid robots: