Futurist

There are 386 posts filed in Futurist (this is page 9 of 39).

To Be a Genius, Think Like a 94-Year-Old – The New York Times

Great story on why innovation isn’t the exclusive domain of the young. The 94-year-old Dr. Goodenough continues to innovate.

In 1946, a 23-year-old Army veteran named John Goodenough headed to the University of Chicago with a dream of studying physics. When he arrived, a professor warned him that he was already too old to succeed in the field.

Recently, Dr. Goodenough recounted that story for me and then laughed uproariously. He ignored the professor’s advice and today, at 94, has just set the tech industry abuzz with his blazing creativity. He and his team at the University of Texas at Austin filed a patent application on a new kind of battery that, if it works as promised, would be so cheap, lightweight and safe that it would revolutionize electric cars and kill off petroleum-fueled vehicles. His announcement has caused a stir, in part, because Dr. Goodenough has done it before. In 1980, at age 57, he coinvented the lithium-ion battery that shrank power into a tiny package.

Source: To Be a Genius, Think Like a 94-Year-Old – The New York Times

How to reset your body clock, and get better sleep, with hiking boots and a tent – The Washington Post

How to fix poor sleep brought on by modern technology: go camping!

Are you sick of going to bed late and waking up tired? Then grab your hiking boots and a tent. A new study suggests that a couple days of camping in the great outdoors can reset your circadian clock and help you get more sleep.

The circadian clock is an internal system that tells your body when it’s time to go to sleep and when it’s time to wake up. Scientists track this clock by measuring the amount of melatonin circulating in a person’s blood at any given time.

In a healthy sleeper, melatonin levels rise a few hours before bedtime, stay high through the night and then settle back down to daytime levels when it’s time to wake up. The period when melatonin levels are elevated is known as biological night.

In our modern society, biological night does not usually coincide with night in the natural world. Most of us stay up many hours past sunset, and we would probably sleep in many hours after sunrise if we could.

The trouble is, if your biological night begins at midnight or later, your melatonin levels may still be high when your alarm clock goes off in the morning. This leads to grogginess, and it may have other consequences, researchers say. Diabetes, obesity and heart disease have all been associated with not getting enough sleep.

Research by integrative physiology professor Kenneth Wright of the University of Colorado at Boulder found that people reset their circadian clocks by taking a six-day summer camping trip in the Rocky Mountains.

Source: How to reset your body clock, and get better sleep, with hiking boots and a tent – The Washington Post

Internet everywhere

Two recent events converged in my mind. Yesterday, I attended Google’s grand opening of its Fiber Space in Raleigh, where gigabit Internet connections are the norm. And on Saturday afternoon, I was in Garner’s Southeast Regional Library to pick up Hallie and observed that all but two of the library’s Internet terminals were occupied. It made me sad that in the years since I watched a mom and her son turned away from the library when no computers were available that a shortage of Internet access is still seems to be a problem.

I hope the big-gun Internet providers like Google Fiber, AT&T, and the rest continue working to provide Internet access to the people who need it most.

‘Beyond the extreme’: Scientists marvel at ‘increasingly non-natural’ Arctic warmth – The Washington Post

Kudos to citizen-scientist Nico Sun who assembled the temperature graphs from publically-available weather data.

The Arctic is so warm and has been this warm for so long that scientists are struggling to explain it and are in disbelief. The climate of the Arctic is known to oscillate wildly, but scientists say this warmth is so extreme that humans surely have their hands in it and may well be changing how it operates.

Temperatures are far warmer than ever observed in modern records, and sea ice extent keeps setting record lows.2016 was the warmest year on record in the Arctic, and 2017 has picked up right where it left off. “Arctic extreme (relative) warmth continues,” Ryan Maue, a meteorologist with WeatherBell Analytics, tweeted on Wednesday, referring to January’s temperatures.

Veteran Arctic climate scientists are stunned.

Source: ‘Beyond the extreme’: Scientists marvel at ‘increasingly non-natural’ Arctic warmth – The Washington Post

Google Fiber Space Grand Opening

I attended the grand opening of Raleigh’s Google Fiber Space today on my lunch break. It was a good chance to check things out for myself and to say hi to some of the Googlers (and other techies) I know.

While I was there, N&O photojournalist Travis Long interviewed me about what Google Fiber means. I didn’t go there expecting to be interviewed but I always enjoy talking about the wonders of broadband.

Rules for a constitutional crisis – Medium

Excellent advice on the way forward from super-lawyer Larry Lessig.

I became a lawyer because of a story told to me about Watergate, by my uncle, Richard Cates. Cates was a lawyer from Madison. When the House started investigating Nixon, he was hired to be counsel to the House Committee on Impeachment. His job was to put together the facts supporting a case against Nixon, and convince the members of the House that those facts merited impeachment. (Working for him, just out of law school: Hillary Clinton.)

In Code and other Laws of Cyberspace, I described how he described to me the job of being a lawyer:

It is what a lawyer does, what a good lawyer does, that makes this system work. It is not the bluffing, or the outrage , or the strategies and tactics. It is something much simpler than that. What a good lawyer does is tell a story that persuades. Not by hiding the truth or exciting the emotion , but using reason, through a story, to persuade. When it works, it does something to the people who experience this persuasion. Some, for the first time in their lives, see power constrained by reason. Not by votes, not by wealth, not by who someone knows?—?but by an argument that persuades. This is the magic of our system, however rare the miracles may be.

But the part of the story he told me then that I didn’t describe there connects directly with the constitutional crisis that is brewing within America just now. Because the real magic that my uncle described to me was the effect that this work done well had on politicians. Even he was almost moved by the seriousness with which both sides considered the impeachment. There was no politics, at least as he saw it. At least with him, Democrats weren’t grandstanding and Republicans weren’t flinching from the facts they were being shown. They knew that they were engaged in the most serious job a member of Congress could have?—?because they knew that in a critical sense, the very stability of the Republic depended on them behaving as adults.

Source: Rules for a constitutional crisis – Medium

Living in Switzerland ruined me for America and its lousy work culture – Vox – Pocket

I was halfway through a job interview when I realized I was wrinkling my nose. I couldn’t help myself. A full-time freelance position with a long commute, no benefits, and a quarter of my old pay was the best they could do? I couldn’t hide how I felt about that, and the 25-year-old conducting the interview noticed.

“Are you interested in permanent jobs instead?” she asked.”I could consider a permanent job if it was part-time,” I said.

She looked at me like I was speaking a foreign language and went right back to her pitch: long commute, full-time, no benefits. No way, I thought. Who would want to do that? And then it hit me: Either I had become a completely privileged jerk or my own country was not as amazing as I had once thought it to be. This wasn’t an unusually bad offer: It was just American Reality.

Source: Living in Switzerland ruined me for America and its lousy work culture – Vox – Pocket

FamilyTreeNow and privacy

Many people are concerned about how a so-called genealogy site called FamilyTreeNow.com makes anyone’s name, current and former addresses, and age available online. What’s important to note, however, is that this information has always been out there, available to just about anyone. As the Fortune article below points out, the United States has piss-poor privacy protections. If any good can come from stalker-friendly sites like FamilyTreeNow, it’s that they might spur citizen outrage and greater regulation on who can know what.

The cynic in me bets it will never happen. The nosiness of governments and the corporate plutocracy knows no bounds.

People began scrambling this week to erase their name from an obscure website called Family Tree Now after discovering a remarkable amount of personal information on the site—including age, home addresses (current and past) and names of family members and loved ones.

A friend called my attention to the site earlier this week after finding it contained detailed and accurate records about both her and mother. All you have to do is put in your name and state. I tried it out too and it immediately showed places I lived as well the name of a former partner. It’s pretty unsettling.

Source: Family Tree Now Discloses Personal Data That’s Hard to Remove | Fortune.com

Cheap Thoughts: Rethinking sidewalks

An unusable sidewalk


On my way back from dropping the kids off from school last week, I waited at a Hargett Street intersection while a man in a motorized wheelchair passed by me, riding in the street. I wondered why this man chose not to ride on the sidewalk, which seemed much safer. He had no lights nor reflectors and seemed an easy target for an inattentive driver.

I’ve also seen several disabled people in wheelchairs riding in Johnson Street between Glenwood and Boylan Avenues, probably residents of Glenwood Towers. Why do they choose to ride in the road when there’s a perfectly good sidewalk right there?
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NASA Team Claims ‘Impossible’ Space Engine Works—Get the Facts

A paper describing NASA’s spooky new EMDrive microwave propulsion engine has survived peer review. Scientists are still scratching their heads over how this seemingly impossible engine appears to work. Cool!

After years of speculation, a maverick research team at NASA’s Johnson Space Center has reached a milestone that many experts thought was impossible. This week, the team formally published their experimental evidence for an electromagnetic propulsion system that could power a spacecraft through the void—without using any kind of propellant.

According to the team, the electromagnetic drive, or EmDrive, converts electricity into thrust simply by bouncing around microwaves in a closed cavity. In theory, such a lightweight engine could one day send a spacecraft to Mars in just 70 days.

Source: NASA Team Claims ‘Impossible’ Space Engine Works—Get the Facts