The cool science of hot peppers!

Image Source: Pixabay.com

 

Chili peppers do much more than spice up food and burn people’s mouths. Scientists have discovered many uses for the chemical that gives these veggies their zing. Capsaicin (Kap-SAY-ih-sin), it’s the chemical that gives these peppers their spiciness. In small doses, capsaicin can relieve pain, help with weight loss and possibly affect microbes in the gut to keep people healthier. How cool is that?

When food sits out in warm weather, microbes on the food start to multiply. If people eat food with too many of these germs, they risk getting very sick. The cold temperature inside a refrigerator stops most microbes from growing. That’s why most people today rely on refrigerators to keep their food fresh. But long ago, those appliances weren’t available.  People would use chilies for their capsaicin to slow or stop microbial growth on food items.

The heat of a chili pepper is not actually a taste. That burning feeling comes from the body’s pain response system. Capsaicin inside the pepper activates a protein in people’s cells called TRPV1. This protein’s job is to sense heat. When it does, it alerts the brain. The brain then responds by sending a jolt of pain back to the affected part of the body.

The Carolina Reaper currently holds the title as the hottest chili pepper in the world. It is as much as 880 times as hot as a jalapeño — so hot that it can actually leave chemical burns on someone’s skin.

Carolina Reaper Pepper - Image Source: By Nytsuga BY-SA 4.0 via Wikimedia Commons

So as you gear up for some summertime picnics this summer…bring some of these chili peppers along, take a deep breath and bite into a chili pepper for some health related benefits!

Introducing Sparklemuffin and Skeletorus, New Peacock Spiders!

Image Source: Jurgen Otto via Wikimedia Commons

Introducing Sparklemuffin and Skeletorus, New Peacock Spiders! Who exactly are Sparklemuffin and Skeletorus?

Skeletorus (Maratus sceletus), one of the newly named species of Peacock Spider, got its name from the white markings on the males’ dark limbs, which give them the look of a skeleton. (T0 see what Skeletorus looks like Click Here)

Sparklemuffin was the pet name Maddie Girard, a Ph.D. student at the University of California, Berkeley, gave Maratus jactatus, which has blue and red stripes on its midsection. (Check Out Sparklemuffin by Clicking Here)

Image Source: By Graham Wise from Brisbane, Australia, via Wikimedia Commons

Peacock spiders are only found in southern Australia and little academic study has been done on them. Until, Australian scientist and photographer Dr. Jurgen Otto, helped to discover 20 new species of peacock spider in the past four years. 

Peacock spiders are a type of jumping spider, related to common jumpers you may have seen yourself. Jumping spiders don’t weave silken webs to catch prey, but instead hunt and stalk their prey. To see the Peacock Spider dance please check out this video! http://qz.com/699171/a-scientists-love-story-with-the-eccentric-and-largely-unknown-peacock-spider/

Thr Virtual Laboratory Aims to Revolutionize Science Education

Image Source: Pixabay.com

Michael Bodekaer of Labster, a groundbreaking platform that  students can learn life sciences through 3D virtual worlds and laboratories. “With the ability to significantly enhance student’s motivation, these new and ever-evolving teaching tools are bringing a revolution to world ­class learning,” says Bodekaer.

Bodekaer’s intentions with the laboratory simulations is not to replace the wet lab experience. Instead, the simulations with the virtual labs can complement a students experience with a wet labs, and better prepare for when they do finally set foot in the physical laboratory.

To learn more about Bodekaer’s virtual state of the art laboratories and how they will change science education, please watch his TEDTalk at this link: https://www.ted.com/talks/michael_bodekaer_this_virtual_lab_will_revolutionize_science_class#t-668574


Summer Is Just Around the Corner

Image Source: Pixabay.com

With Summer just around the corner and families starting to enjoy the outdoors and the nice weather, we wanted to do a little post about the giant world of ants!

Image Source: Pixabay.com

We all know that ants live underground. But I don’t think that any of us truly understand how vast their homes under the surface really are. Until 2000, the largest known ant super colony was on the Ishikari coast of Hokkaidō, Japan. The colony was estimated to contain 306 million worker ants and one million queen ants living in 45,000 nests interconnected by underground passages over an area of 670 acres. 

In 2010 a video was released showing a giant ant colony being pumped full of concrete, then excavated to reveal the complexity of its inner structure.  Take a look at this amazing video by clicking on the image below!

4 Tech Trends to Enhance Education in 2016

The technologies of tomorrow are already being tested in select classrooms today, laying the seeds for the future of how students could learn. Check out these 4 tech trends below that are enhancing education in schools!

Virtual Reality (VR)

First Google Cardboard, then Samsung Gear VR and now Oculus. The VR realm has exploded! The VR technology allows students to test the waters of different careers. Giving students a better idea of what they want to do when they grow up and minimizing educational expenses for years spent figuring out what exact career path to take.

Image Source: Pixabay.com

 

3D Printing

3D printers have already broken through in education, helping students bring their ideas to life or put their hands on concepts that previously lived only in textbooks. But 2016 could prove to be a huge year for the technology as the devices become more affordable

Image Source: Pixabay.com

 

Wearables

“Wearables not only assist students, but also offer many benefits to educators. From pinging students’ GPS locations during a field trip to recording point-of-view lessons, teachers have more options to monitor and engage with students. And this engagement can also translate to communication between educators, giving them more options for collaboration,” according to the K-12 Tech Decisions blog.

Image Source: Pixabay.com

 

Robots

Companies have proved that kids educational robots not only succeed in delivering results, but do so in ways much more engaging than through current ed tech initiatives. Take a look at some of the best educational robots on the market today: http://tech.co/top-5-kids-educational-robots-ces-2015-2015-01

Image Source: Pixabay.com

 

Source: http://www.edtechmagazine.com/higher/article/2015/12/5-tech-trends-could-supercharge-education-2016

3-D Printing is Quickly Changing the Future!

 

What is 3-D Printing?

3D printing, also known as Additive Manufacturing, is a process of making three dimensional solid objects from a digital file.

How Does 3-D Printing Work?

From a digital file, a 3D object is created by laying down successive layers of material until the entire object is produced. 3D Printers can use a wide range of materials, including plastics, resins, metals, ceramics and more.

3D Printer- Image Source: Pixabay.com

 

How is 3-D Printing Currently Being Used?

From at-home repairs to medical to ecological developments, 3D Printing has an undeniably wide range of possibilities for which it can be used and could profoundly change our world.

3D Printed Prosthetic- Image Source: Pixabay.com

 

Aviation companies like Airbus are now producing thousands of cheap, light-weight parts for their jets with 3D printing. Medical professionals can quickly produce molded casts and prostheses for their patients.

 

 

 

To learn more about the advances of 3D Printing please watch this short video: https://www.youtube.com/watch?v=X5AZzOw7FwA

 

Resources:

YouTube: https://www.youtube.com/watch?v=X5AZzOw7FwA

http://www.3dprinterhelp.co.uk/what-materials-do-3d-printers-use/

http://3dprinting.com/what-is-3d-printing/

Don’t Miss April’s “Pink Moon”!

Image Source: Pixabay.com

 Take a look into the sky on Thursday night into Friday morning, April 20th-21st, 2016, in order to see the “Pink Moon”! 

Sadly this week’s full moon won’t actually have a pinkish tint to it. That is just the name that early Native American’s gave the April full moon when pink moss and other pink flowers start to bloom, indicating the start of Spring!

Pink Phlox- Image Source: Pixabay.com

1,500 Year Old Adida’s Sneakers on this Mummy in Mongolia?!

Recently in the news a mummy was found in Mongolia with some sneakers that look a lot like the popular brand of sneakers, Adidas!

Take a look here: http://www.sciencealert.com/people-are-saying-these-1-500-year-old-adidas-sneakers-are-proof-of-time-travel What do you think?

This Mongolian mummy was unearthed by archaeologists in the Altai Mountains of Siberia. She was incredibly well preserved and she was also surrounded by a plethora of belongings. Some of these belongings included 1 horse, four cotton coats, an embroidered saddle and bridle, a clay vase, wooden bowl, trough, iron kettle, pillows, a sheep’s head, and a felt travel bag. Some of the items had intricate details on them. Perhaps that is why the shoes remind us all about the Adida’s design!

Image Source: Pixabay.com

Strangely in Sync

 

 

 

 

 

 

 

 

 

Image Source: https://pixabay.com/en/old-clock-time-clock-shield-tips-436495/

 

The pendulum clock was invented in 1665 by Dutch physicist Christiaan Huygens. From its invention in 1656 until the 1930s, the pendulum clock was the world’s most precise timekeeper. The clock uses a swinging weight that swings back and forth in a precise time interval. 

Huygens noticed something odd when he was watching two of his pendulum clocks hung next to each other on the wall. No matter how the pendulums started, they ended up swinging in exactly the opposite direction from each other within about a half-hour. Huygens suggested that the synchronous behavior of the clocks he observed might be caused by “the imperceptible vibrations of the beam on which they are hanging.”Researchers have found that the support connecting the clocks serves as a kind of communication channel between the clocks, which they use to exchange energy. 

 “There still are hidden secrets to be revealed, and consequently, further studies of this system are necessary in order to unveil more details about the complex yet intriguing synchronization phenomenon”

 

For the full article please visit: https://ca.news.yahoo.com/strangely-sync-scientists-solve-350-old-pendulum-clock-134342284.html