Just a couple Saturday's ago, we were blessed with the Supermoon, where the moon was at perigee with our planet, creating a larger than usual Moon for us here on Earth. Now, we've got another spectacular show in the skies coming up, only this one isn't at night. There will be an annular solar eclipse on Sunday, May 20th!
Solar Shades Looks like it's going to be another hot summer and this time of year, I always get questions about the best kind of Shades for the home! I may be a little bias in my opinion because I'm going through a more minimalist "less is more" style in my life right now. Taking the more modern design approach that is very popular right now, I wanted to talk a little about Solar Shades for the home.
It's taken me several weeks to figure out the Meade Coronado SolarMax II 60 Double Stack telescope that I bought to produce a timelapse video of the solar eclipse but I'm pretty happy with the images I can produce now. Here's hoping for clear skies tomorrow!
No matter if you've used one or not, you've got to admit that 3D printers are pretty darn awesome, especially the self-replicating ones that extrude molten plastic and the shoebox-sized versions that use mesmerizing stereolithography to build tiny objects layer by layer. But what's even cooler? A solar-powered printer that uses the sun's energy to melt sand and make 3D objects out of glass.
Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills.
Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills.
NASA reports that the sun erupted late last night with a large solar flare—an M8.7 class flare. The classification is calculated according to the peak flux of 100 to 800 picometer x-rays near Earth measured from the GEOS weather satellite. There are 5 letter classifications for solar flares, each with a linear 1-9 number scale of severity. M is the fourth most powerful class, with X leading the way. But last night's earth-directed coronal mass ejection (CME), captured by the Solar Dynamics Ob...
A smartphone is pretty much useless with a dead battery. When you're out and about, it can be hard to find a place to plug in (if you remembered your charger, that is). But this DIY solar panel backpack made by electrical engineer Theodore Protasiewicz will help you use the scorching sun to your advantage and make sure that your gadgets are always ready to go. Theodore started with just a normal backpack, some solar panels, 18 gauge wire, and a USB port and hacked it into a traveling solar ch...
Solar panels are an amazing invention. Catching energy from the Sun before it even enters Earth's food chain, photovoltaics are like an all-natural nuclear power plant. Unfortunately, the constituted parts of a solar panel are rare, valuable, and subject to the coercive forces of market competition.
Watch this video from This Old House to learn how to install a solar attic fan. Steps:
I managed to take a few snapshots of the solar eclipse in the Malibu area, where it was just a partial. Just wanted to share a few. I've still got the same setup as when I took my supermoon pics, but hopefully one day I'll be able to get something bigger than my 105mm capabilities, something like Cory's awesome solar telescope (see his time-lapse of the annular)!
The annular solar eclipse was amazing. It was so much fun watching the sun transform from a thin crescent to a ring and then to a thin crescent going the other direction. I'll be posting up the pictures used to make this video in various resolutions on my photography website over the next few days, all of the way up to the full 16 megapixel ultra-detailed images.
On March 6, the STEREO and SOHO instruments detected a huge solar flare- the biggest ever recorded! The effects of it are now starting to reach the Earth- be sure to look for auroras later tonight!
Explore the night sky on your iOS device, or better yet, in the third dimension on a 3D TV. More information here and here.
I am a musician with the goal to create a Musical Universe called Music UniversuM. This idea will help improve music by using a space based theme so each star and it's solar system represents an intricate piece of music- a solar system symphony of sorts. If you're interested in learning more or being involved in the Music or any other part of the project, please contact me at Musicuniversum1@gmail.com
Glastonberry Solar Concept Tent
Here's a DIY dream. Solar-power, recycled bottles, snap'n'go toy car! Simple. How easy to transform trash into toys.
Toshiba's latest fuel cell prototype would enable the consumer to charge any number of gadgets in a matter of seconds.
Fold an origami cell phone. Origami Club in English is a free origami information site, with origami animations and origami diagrams.
The immune system is not as simple as you might think. Simply, it's formed of two main groups of cells:
In each day of our life, we see inflammation. We see it during sore throats and abscess formations in our bodies, and even slight tooth pain is a form of inflammation. Sometimes it's good when it fights to protect us from invading organisms, but sometimes it becomes bad when it occurs in inappropriate ways, like acne.
Not only does this solar-powered cinema have all the trimmings of a great movie theater — ticket booth, brick façade, Ionic columns, popcorn machine, fancy art deco signage —, it is itself remarkably trim:
Artist Michael Jones McKean has harnessed nature with his DIY rainbow machine, a mechanism that uses reclaimed rainwater and solar power to shoot man-made rainbows across the sky at whim. High powered jets and fountain nozzles shoot a heavy wall of rainwater into the air, creating a faux rainstorm. Sunshine does the rest.
Check out this lesson in KhoeKhoegowab, the Namibian language commonly referred to as Click
You never know when you may need it. Just make sure you always have beef jerky or uncooked rice in the pantry. Handy breakdown on how to save a wet cell phone, courtesy of Geek Squad.
Mobile devices can do just about anything these days, thanks to third-party developers. iPhones and Android devices have been known to do some pretty wild things. Need a dupe key made? Scan and order one with your iPhone. Want to know if you're hotter than Justin Bieber? Compare your facial features. Are you a policeman who needs to ID a suspect? Scan their fingerprints and irides. Want to control your Canon DSLR remotely? Use your Android phone.
Your Flashlight battery are DEAD!! You have C batteries available. We will show you how to use them as D batteries. Turn a C cell battery into a D cell battery.
There is going to be an annular solar eclipse on May 20th that will be visible in a narrow pathway that covers part of Eastern Asia and the Western United States. The eclipse will be seen as a partial eclipse over a much greater region of the World. I live in Redding, California, which luckily happens to be right in the center of the path, giving a perfect ring of fire effect during the peak of the eclipse.
A common misconception is that all car batteries die. This, in fact, isn't true—the majority of "dead" car batteries just don't contain enough juice to power a car, but they can still provide enough watts to keep emergency fans and lighting running, which is great when a power outage occurs. So, instead of lugging the battery to the nearest drop-off center or just letting it collect dust in the garage, you can put that car battery to good use.
If a solar-powered air conditioner that requires no electricity or moving parts sounds to good to be true, well, then you're not as ambitious as this clever high school student. Instructables user Fozzy13 put together an awesome DIY tutorial on how he built his own air conditioning unit in his car that works using the principles of evaporation, convection, and capillary action. This air conditioner works by using sunlight to heat air at the bottom of the unit. The hot air rises, allowing the ...
Hooked on social networking? The internet capability on your Blackberry Curve guarantees you won't ever have to go a minute without checking your facebook. Update pictures, upload applications, send messages and those creepy hatching eggs. Watch this video cell phone tutorial and learn how to use facebook on a Blackberry Curve. Use Facebook on a Blackberry Curve cell phone.
Take a picture any time you want, as long as you've got that Blackberry Curve handy. The camera in the mobile phone is equipped with 2.0 megapixels, digital zoom, built-in flash, and a self-portrait mirror. Watch this video cell phone tutorial and learn how to capture photgraphs on a Blackberry Curve. Take a picture on a Blackberry Curve cell phone.
A full QWERTY keyboard makes typing out a text message simple on the Blackberry Curve. Short cut keys may take some time to get used to, but once mastered, texting will only take a second. Watch this video cell phone tutorial and learn how to send an SMS text message on a Blackberry Curve. Send a text message from a Blackberry Curve cell phone.
Some cell phones have so many functions, they're almost more like mini-computers and can thus, be somewhat tricky to use. This instructional video slide show explains the different functions and features on a Nokia E71 mobile phone. Click around this tutorial and learn how to optimize your experience with the handy Nokia E71. Use the Nokia E71 cell phone.
Some cell phones have so many functions, they're almost more like mini-computers and can thus, be somewhat tricky to use. This instructional video slide show explains the different functions and features on a Palm Centro mobile phone. Click around this tutorial and learn how to optimize your experience with the handy Palm Centro. Use a Palm Centro cell phone.
Some cell phones have so many functions, they're almost more like mini-computers and can thus, be somewhat tricky to use. This instructional video slide show explains the different functions and features on a BlackBerry Curve 8330 mobile phone. Click around this tutorial and learn how to optimize your experience with the handy BlackBerry Curve 8330. Use a BlackBerry Curve 8330 cell phone.
Check out this educational science video tutorial to learn the steps to properly culture myeloid dendritic cells from bone marrow precursors.
Single-cell electroporation (SCE) is a specialized technique allowing the delivery of DNA or other macromolecules into individual cells within intact tissue, including in vivo preparations. The distinct advantage of this technique is that experimental manipulations may be performed on individual cells while leaving the surrounding tissue unaltered, thereby distinguishing cell-autonomous effects from those resulting from global treatments. When combined with advanced in vivo imaging techniques...
In each day of our life, we see inflammation. We see it during sore throats and abscess formations in our bodies, and even slight tooth pain is a form of inflammation. Sometimes it's good when it fights to protect us from invading organisms, but sometimes it becomes bad when it occurs in inappropriate ways, like acne.
The immune system is not as simple as you might think. Simply, it's formed of two main groups of cells:
