fresh bytes archive
Subscribe Now

Top 10: easy DIY gifts my dad would dig

Most of the fathers I know actually have very little in common with Demographic Dad. You know the guy I’m talking about, right? About five-nine, one-eighty? Likes big-screen TVs, neckties, and golf clubs? Largely an invention of greeting card publishers and retail marketing directors? Yeah, that guy. Between you and me, honestly, I don’t like him very much. In fact, he seems like kind of a doofus.

Fortunately, my real-life Dad is way cooler. He’s practical, mostly, but can cut loose and appreciate a gag gift, or one … Read More → "Top 10: easy DIY gifts my dad would dig"

Special solar cells produce electricity from underwater sunlight

Although solar cells are proving indispensable for powering things such as electronic sensors on dry land, sensors located underwater have typically had to rely on batteries, or electricity piped in from photovoltaic panels situated above the surface. That could be changing, however, as scientists from the U.S. Naval Research Laboratory have recently developed functioning underwater solar cells.
via Gizmag

Continue reading

Read More → "Special solar cells produce electricity from underwater sunlight"

NASA team discovers massive algal bloom under Arctic ice

bloom.jpg

A NASA team, led by a leading biologist from Stanford University, have found an phytoplankton bloom under the Arctic ice. The team believe that is a side effect caused by major changes in Arctic ecosystems as the planet warms. The discovery was made by the 2011 NASA-sponsored ICESCAPE expedition under the Chukchi Sea, and it has caused … Read More → "NASA team discovers massive algal bloom under Arctic ice"

It’s official: neutrinos can’t beat speed of light

cernlhc_1.jpg

Physicists at the CERN laboratory have put the final nail in the coffin for the idea that neutrinos can travel faster than the speed of light. They also confirmed that the groundbreaking results from 2011 can be blamed on faulty equipment.

Back in September 2011, a team of particle physicists detected neutrinos moving faster than the speed of light as they travelled from CERN to the Gran Sasso lab. They smashed the universal speed … Read More → "It’s official: neutrinos can’t beat speed of light"

Symphony of Science – a musical celebration of the importance and inspirational qualities of space exploration

A musical celebration of the importance and inspirational qualities of space exploration (human and robotic), as well as a look at some of the amazing worlds in our solar system. Featuring Neil deGrasse Tyson, Brian Cox, and Carolyn Porco. 

“Onward to the Edge” is the 12th installment in the Symphony of Science series.

Read More → "Symphony of Science – a musical celebration of the importance and inspirational qualities of space exploration"

The Large Hadron Collider is so sensitive it’s affected by the Moon

lhc.jpg

The Large Hadron Collider is a beacon of all that’s great about science and engineering—but that doesn’t mean it always works properly. In fact, the facility is so sensitive that even the moon’s gravitational pull affects how well it operates.

Over at Quantum Diaries, the LHC’s Pauline Gagnon explains that the changing gravitational forces exerted by the moon—which are what drives the tides—cause tiny shifts … Read More → "The Large Hadron Collider is so sensitive it’s affected by the Moon"

DIY cyborg appendage is less exciting than it sounds

6-7-2012sixthfinger.jpg

When we envision our transhumanist future, it’s a little more profound than simply adding a sixth finger… but we suppose you’ve gotta start somewhere. Instructables user and employee Frenzy gave himself a rather primitive extra digit as part of a project for an Electronics and Robotics class at San Francisco State University. Sadly he doesn’t provide step-by-step instructions for building your own cyborg appendage, but it doesn’t … Read More → "DIY cyborg appendage is less exciting than it sounds"

featured blogs
Feb 18, 2026
Because sometimes the best replacement part'¦ is the one you already have!...