A trio of Caltech grad students noticed some laboratory jellyfish were acting differently when the lights were turned off, and set about determining if they were sleeping. If so, these are the first animals discovered who sleep and have no brain. Anthony and Jeff discuss why a brainless animal would need to sleep, and what that might mean for how we understand our basic human need for it. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We ...
Oct 09, 2017•20 min•Ep. 491
Indiana University freshman Lukas Cavar was on a spelunking trip to Sullivan Cave about 10 miles south of Bloomington when he became separated Sunday afternoon from 12 other members of the university's Caving Club. When he eventually reached the cave entrance, Cavar found club members had padlocked its gate, unaware that he remained inside. He couldn't get a cellphone signal and screamed for hours, hoping motorists passing on a nearby road might hear him. Jeff and Anthony discuss their fears of ...
Oct 06, 2017•21 min•Ep. 490
Researchers say 80 percent of North Americans live in areas where light pollution blots out the night sky. Central Idaho officials are proposing the first International Dark Sky Reserve in the United States. Anthony and Jeff discuss seeing stars, and whether it is worth curbing light pollution. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the sh...
Oct 04, 2017•23 min•Ep. 489
Six NASA-backed research subjects who have been cooped up in a Mars-like habitat on a remote Hawaii volcano since January emerged from isolation .The crew of four men and two women are part of a study designed to better understand the psychological impacts a long-term space mission would have on astronauts. Jeff and Anthony discuss the findings and whether they'd pretend to be on Mars for 8 months in Honolulu. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns ...
Oct 02, 2017•23 min•Ep. 488
An international team of researchers reports that when children are praised for being smart not only are they quicker to give up in the face of obstacles they are also more likely to be dishonest and cheat. Kids as young as age 3 appear to behave differently when told “You are so smart” vs “You did very well this time.” Anthony and Jeff discuss this, especially in light of Jeff being a new dad. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your swe...
Sep 29, 2017•26 min•Ep. 487
Octlantis is a just-discovered underwater city engineered by octopuses. But that's not all. Octopolis also exists! Ever vigilant to the alien threat that is cephalopods, Anthony and Jeff dig deep into this new development. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to...
Sep 27, 2017•18 min•Ep. 486
Ants are cultural signifiers of busy industriousness, but a new paper in Plos One reveals that, across species, about 40% of "worker" ants spend most of their days doing nothing. Jeff and Anthony discuss this revelation, asking whether lazy always exists in nature. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to ra...
Sep 25, 2017•17 min•Ep. 485
There are a few animals that can survive being eaten, and the skill might help them spread and colonise new regions. Jeff and Anthony discuss a new article about these creatures and wonder why more animals don't just evolve to be cool with it. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatev...
Sep 22, 2017•20 min•Ep. 484
In a study published in Proceedings of the Royal Society B, researchers found that when it comes time for a pack of wild dogs to determine whether to move, the group engages in a bout of sneezing to see how many members are ready. Anthony thinks this is an amazing insight into canine culture, but Jeff remains unconvinced. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop He...
Sep 20, 2017•21 min•Ep. 483
New research claims to have found traces of evidence that humans may indeed still be evolving. A study looked at the DNA of over 200,000 people living across both the United States and Britain, to see if they could tease out any changes in genetic variation in these populations over time. They report that their analysis of these genomes shows natural selection is weeding out gene variants most often associated with Alzheimer’s disease and heavy smoking. Jeff and Anthony discuss our continuing ev...
Sep 18, 2017•20 min•Ep. 482
Due to a recording error at PAX West last weekend, there will be no new episode today or Monday. We Have Concerns will be back next Wednesday with new content. Thanks for understanding!
Sep 08, 2017•3 min•Ep. 481
A new study published in the journal Organizational Behavior and Human Decision Processes says that being disorganized can actually increase productivity, as a mess often presents quicker access to relevant information. Anthony is thrilled, but Jeff has his doubts that this methodology can actually work. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoy...
Sep 05, 2017•23 min•Ep. 480
Scientists have tested the drug-seeking behavior of zebrafish in a tank that allows them to trigger the release of the opioid hydrocodone in the water. The new tool, described in a study published online today in Behavioral Brain Research, can be used to study the underlying biological pathways that push zebrafish to seek drugs. Jeff and Anthony discuss the drug tank, and examine how exactly it might work. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get ...
Sep 04, 2017•21 min•Ep. 479
Alongside the studies telling us how to keep our memories intact, an enormous body of research has led to another conclusion: In many cases, it's okay (and in fact, beneficial) to forget. Human memory is not only unreliable, but often partially or wholly false. And certain kinds of forgetting is actually really good for us. Anthony and Jeff talk about memory, and try to convince themselves that forgetting is a good thing. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/weh...
Sep 01, 2017•20 min•Ep. 478
Using a combination of depth cameras and computer-vision algorithms, a research team has tracked people around two hospital wards and automatically identified when they used gel dispensers to wash their hands. The trial was so successful that the group is now going to fully kit out three hospitals for a whole year, to see if it puts a dent in the acquired infections. Jeff and Anthony discuss the practice of washing up, and whether cameras or people are better at staying vigilant. GET BONUS EPISO...
Aug 30, 2017•20 min•Ep. 477
The research firm eMarketer estimates that 60.5 million people in the U.S.—a little less than a fifth of the population—will use a digital assistant at least once a month this year, and about 36 million will do so on a speaker-based device like Amazon Echo or Google Home. These things are most popular among people age 25 to 34, which includes a ton of parents of young children and parents-to-be. What will the effect of growing up with a digital assistant be? Anthony and Jeff consider the good an...
Aug 28, 2017•18 min•Ep. 476
Usually, tunnels are made either by human engineers or flowing water. But near the town of Novo Hamburgo, Brazil, there are tunnels large enough to drive a car in that were dug by neither - instead, scientists have a theory that these are the work of ancient, giant sloths. Jeff and Anthony discuss the theory, and suggest a few of their own. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehavec...
Aug 25, 2017•20 min•Ep. 475
Neurotic people may get a lot of flak, but in reality neuroticism is linked to some very good traits—intelligence and creativity among them. And a new study suggests that there may be another, unexpected bonus to neuroticism: It may be linked to a longer life. Anthony and Jeff are all about neuroticism, so they are excited to finally discuss an upside. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by ht...
Aug 23, 2017•21 min•Ep. 474
When Australian teen Sam Kanizay felt sore after football practice, he decided to soak his legs at Dendy Street Beach in Brighton. Half an hour later, he walked out covered in blood and gore. Tiny mites were eating his feet and legs, and he couldn't feel them. Just another day in the life living in Australia, and Jeff and Anthony are on the case, keeping track of all the ways that continent comes up with to kill you. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveco...
Aug 21, 2017•19 min•Ep. 473
A team from the University of Warwick in England showed doctored photos to 707 people ages 14 to 82 who volunteered to test their ability to spot a fake. The results led to believe that not only are humans awful at knowing when a picture isn't real, but there isn't much we can do to get better at it. Jeff and Anthony discuss this test, and what it means for the future of objective truth. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We H...
Aug 18, 2017•22 min•Ep. 472
Researchers have developed a device that can switch cell function to rescue failing body functions with a single touch. The technology, known as Tissue Nanotransfection (TNT), injects genetic code into skin cells, turning those skin cells into other types of cells required for treating diseased conditions. Jeff and Anthony discuss this seemingly magic technology, and how it might change the world. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your ...
Aug 16, 2017•21 min•Ep. 471
People trying to comment on articles will now be forced to prove they understand what it's about. That's at least at Norwegian broadcaster NRK's website, which will present people who want to leave comments with a quiz that asks them about what the story is actually about. Anthony and Jeff discuss whether this plan is just crazy enough to stop the crazies. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging b...
Aug 14, 2017•15 min•Ep. 470
A DIY pharmaceutical revolution is coming - at least according to one scientist trying to make crafting your own prescription drug at home easier. Anthony and Jeff discuss the idea of disrupting the healthcare industry by trusting individuals to make their own meds, and whether they'd have the guts to do it themselves. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! ...
Aug 11, 2017•22 min•Ep. 469
A Finnish research team has taken a step towards the future of food by developing a method for producing food from electricity. If scaling it up proves to be successful, it could be a tool in the fight against world hunger and climate change. Anthony, Jeff, and special guest Justin Johnson discuss how this might change the world by changing their lunch. Thanks to Justin for joining us! Find his podcast, Don't Know Squat About here: https://itunes.apple.com/us/podcast/dont-know-squat-about/id1223...
Aug 09, 2017•24 min•Ep. 468
Scientists have figured out why the women’s restroom line is always longer than the men’s. And while the reasons may not surprise you, the solutions just might. They certainly give Anthony and Jeff some ideas. Can we solve the bathrooms problems for all? GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review i...
Aug 07, 2017•21 min•Ep. 467
The first known attempt at creating genetically modified human embryos in the United States has been carried out by a team of researchers in Portland, Oregon. The effort, led by Shoukhrat Mitalipov of Oregon Health and Science University, involved changing the DNA of a large number of one-cell embryos with the gene-editing technique CRISPR. Anthony and Jeff discuss designer babies, and what this might mean for the future. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/weh...
Aug 04, 2017•21 min•Ep. 466
A new article in Wired considers all of the dangers associated with performing surgery in space. NASA has never had to do it, but has thought about it a lot. And now Jeff and Anthony will think about it a lot, too. That may not be a good thing. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whate...
Aug 02, 2017•22 min•Ep. 465
A “blueish mass” of 17 contact lenses has been discovered in the eye of a patient who was scheduled for cataract surgery. The 67-year-old patient was unaware that the contact lenses were missing, and later told surgeons that she thought her discomfort was due to dry eye and old age. Anthony and Jeff marvel at the ability to even get to that point, and wonder about the circumstances that led to the discovery. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Ge...
Jul 31, 2017•23 min•Ep. 464
People with Williams syndrome, a rare genetic condition, can’t stop hugging people, have no fear of strangers, and love everyone equally. And it may be that this same syndrome is the reason your dog loves you, too. Jeff and Anthony discuss the condition, and the moral ramifications of breeding it into man's best friend. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey!...
Jul 28, 2017•22 min•Ep. 463
According to an MIT study published in The Journal of Human Resources, second-born children are more likely to grow up to become criminals. Anthony and Jeff discuss birth order and whether they believe it leads to a life of crime. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service yo...
Jul 26, 2017•23 min•Ep. 462
