Long-jawed orb weaver (Tetragnatha laboriosa) collected in Prince Edward Island National Park, Prince Edward Island, Canada, and photographed at the Centre for Biodiversity Genomics (sample ID: BIOUG18635-E12; specimen record: http://www.boldsystems.org/index.php/Public_RecordView?processid=PEISP027-15; BIN: http://www.boldsystems.org/index.php/Public_BarcodeCluster?clusteruri=BOLD:ACT6519)
Full Text:
This is the jellyfish species Pegea socia. Pegea socia can often be mistaken for a similar species named P. confoederata. Of the two species of Pegea that can be found on the West Coast, P. socia is more likely to be seen north of Central California. It is distinguished from P. confoederata by its gold-colored pigmentation.
Image credit: Woods Hole Oceanographic Institution
Full Text:
Paleontologists have identified distinctive features of primate teeth that allow them to track the evolution of our ape and monkey ancestors, shedding light on a mysterious increase in monkey species that occurred during a period of climate change 8 million years ago. The inherited dental features will also help the researchers track down the genes that control tooth development, assisting scientists intent on regrowing rather than replacing teeth.
Image credit: Leslea Hlusko, UC Berkeley
The European Space Agency has given the makers of the newfangled Synergetic Air-Breathing Rocket Engine (SABRE) €10m (US$11m) so they can afford to fire up the hardware within four years.…
NASA has released the first images captured by the Juno probe.…
5newsonline.com | UAFS Grant Places College Robotics Classes Inside Local High Schools 5newsonline.com FORT SMITH (KFSM) -- The University of Arkansas-Fort Smith announced a nearly $2 million in regional workforce grants that will be used inside of local high schools. "Here at UAFS the RWG, Regional Workforce Grants for us means a robot automation ... |
Crack-of-dawn conference calls, breakfast meetings, or even the fact that the office coffee maker is always turned off by noon are just a few examples of how the work world really is designed for early risers. Night owls, on the other hand, flourish on a different timetable.
This post originally appeared on LearnVest.
Night owls typically ride a wave of energy and alertness from afternoon to well into the night, says Robert Matchock, Ph.D., associate professor of psychology at Penn State Altoona, who researches circadian rhythms in physiology and behavior.
Biological differences between early birds and night owls exist, says Matchock. The hormone melatonin, whose rise makes the body feel less alert, decreases later in the morning for night owls. Night people also have a higher core body temperature in the afternoon, which can be a sign of increased energy at that time, he adds.
http://vitals.lifehacker.com/how-melatonin-…
Most of us aren't extreme early birds or night owls but fall somewhere in the middle of these categories. But the time of day each of us tends to thrive in appears to be partly influenced by genetics. “Morning types wake up relatively early with little ‘sleep inertia,' or grogginess,” he explains. “They have their peak productivity early in the day.” Night types “tend to wake up later in the morning. If they have to get up early, there is generally a more severe sleep inertia,” and they reach higher productivity later in the day.
Unfortunately, you can't redesign the contemporary workday to suit your mole person ways, nor can you rewire the internal clock you were born with. But the good news is that you can still ace your job by doing a little shifting of certain habits and routines. Here's how to tap into your biology—and use a little strategy—to come out on top.
If you're a night owl with a day job, you likely arrive at work before your brain is fully alert, fuzzy about what tasks you need to accomplish. Instead of wasting the morning hours in an unproductive haze, create a morning to-do list the afternoon before, when you're energized and focused, suggests Anita Bruzzese, workplace expert and author of 45 Things You Do That Drive Your Boss Crazy … And How to Avoid Them.
Make it as detailed as possible and prioritize what you need to get done. “Note where you left off, who you need to call, anything you can do to put things in order until your brain clicks on,” Bruzzese says. With a concrete roadmap for your morning, you'll be able to make it through your a.m. lull.
Take a shower, lay out your clothes, pack your briefcase and make your breakfast and lunch the night before the workday. Taking care of these routines can shave an hour off your morning and score you an extra hour of sleep every night. That can lead to dramatic improvements in a.m. reaction time, alertness, mood and productivity, says Matchock.
Though it's not a feasible solution for everyone, you may want to consider moving closer to your workplace, so your commute is only from the bedroom to your home office and you create more opportunity for morning sleep. “I once rented an apartment next door to my office and woke up at 8:30 for a 9 a.m. start time,” says Alexandra Levit, leadership consultant and author of “They Don't Teach Corporate in College. “A commute makes all the difference in terms of how early you actually have to get up.”
Not all job responsibilities require the same amount of brain power, says Levit. Night owls should use the a.m. hours for robotic tasks that don't require a lot of thought—like answering certain emails, bookkeeping, expense reports, looking at blogs or websites you follow, posting on LinkedIn and returning calls. When you get the mundane, but necessary, stuff behind you, you'll be primed to do your most productive work once your body and brain have had a chance to kick into gear.
Pair work that requires you to put your thinking cap on—a crucial report, presentation or brainstorming session with your team—with your peak energy windows. For night owls, that means the late afternoon and evening, but there is flexibility.
“Even scheduling difficult tasks during the late morning hours is better than early morning for night owls,” says Matchock. “I recommend the late morning before lunch or the very late afternoon, since there can be a drop in alertness, body temperature and glucose levels after eating a large meal—what we call the postprandial dip—making the early afternoon tricky.”
From 7 to 9 p.m., many night owls are firing on all cylinders. Take advantage your biology by reserving these hours for heavy-lifting tasks. That means taking work home, true, but it's worth it because you'll be more productive than if you tried to accomplish it at 10 a.m., says Elene Cafasso, founder and president of Enerpace, Inc. Executive Coaching in Chicago.
Dedicating one to two hours in the evening to tackle deep-thinking work tasks from home makes sense for a night owl—but put a limit on how late you'll stay up. “Working after midnight when you have to be in the office by 9 a.m. is counterproductive,” says Matchock, and it leads to sleep deprivation. That increases the threat that you won't be able to function at full throttle in the office the next day.
Since even an extra hour of shuteye can help a night owl function better in the morning, it may be worth it to see if you can change your work hours from 9 to 5 to 10 to 6. “Rather than fighting biology to match occupational time, we can change occupational time to match biology,” says Matchock.
While not all bosses will be understanding, it's not out of line at most workplaces these days to ask for a slightly different schedule to accommodate personal and family needs. “Sometimes folks request adjusted hours to avoid rush hour traffic or to accommodate child care,” says Cafasso. “What really matters is that you explain how this will help you get your work done more efficiently.”
Even better for a night owl is working from home, she says, even if for just a few days a week, so you have no commute and can take 20-minute power naps (research shows they help boost performance, says Matchock). Depending on your office culture, it can be a reasonable request in today's work environment. “As long as somebody knows how to get a hold of you, your boss might be open to occasional work-from-home days,” Cafasso says.
Six Ways Night Owls Can Thrive in a 9-to-5 Work World | LearnVest
Image via Getty.
The photograph of Iesha Evans at a Black Lives Matter protest has become an instant classic. Art critic Jonathan Jones assesses the image's impact, while photographer Jonathan Bachman recalls how he captured the shot
A great photograph is a moment liberated from time. If we could see what happened before and after this beautiful stillness and hear the cacophony of yells and arguments that must have filled reality's soundtrack at a protest in Baton Rouge against the taking of black lives, the heroic stand of Iesha L Evans would just be a fragile glimpse of passing courage. It might even be entirely lost in the rush of images and noise. Instead, Reuters photographer Jonathan Bachman was able to preserve a simple human act of quiet bravery and give it an almost religious power.
It is not just that time has frozen but that, in stopping its stream, the camera has revealed a near-supernatural radiance protecting Evans, as if her goodness were a force field. The heavily armoured police officers inevitably look slightly inhuman. They may have good reason to wear such all-covering protective suits and helmets, so soon after a sniper killed five officers who were policing a protest in Dallas but, in their hi-tech riot gear, they unfortunately resemble futuristic insectoid robots, at once prosthetically dehumanised and squatly, massively, menacingly masculine.
Continue reading...TRT World | Is it right to use robots to kill? TRT World It appears he was motivated to commit the murders by anger over police shootings of black men. He was killed by the detonation of a C4 explosive attached to a F5 model tactical robot made by Northrop Grumman's ... Some law enforcement experts believe ... and more » |
Wall Street Journal | Gunmen Targeted Police in Tennessee, Missouri and Georgia, Authorities Say Wall Street Journal After negotiating with Johnson for several hours, Dallas officers killed him using a bomb-disposal robot jury-rigged with explosives. In Valdosta, Ga., authorities said a man called 911 early Friday to report a car break-in, then ... John Bel Edwards ... and more » |
Astroboffins are excited about a newly-discovered dwarf planet, despite not knowing what it looks like.…