Lucian Irimie
Mai multe idei de la Lucian
Perpetuum Mobile ? Perpetual motion describes hypothetical machines that operate or produce useful work indefinitely and, more generally, hypothetical machines that produce more work or energy than they consume, whether they might operate indefinitely or not.There is undisputed scientific consensus that perpetual motion in a closed system would violate the first law of thermodynamics and/or the second law of thermodynamics.Successful closed system perpetual motion devices are physically…

Perpetuum Mobile ? Perpetual motion describes hypothetical machines that operate or produce useful work indefinitely and, more generally, hypothetical machines that produce more work or energy than they consume, whether they might operate indefinitely or not.There is undisputed scientific consensus that perpetual motion in a closed system would violate the first law of thermodynamics and/or the second law of thermodynamics.Successful closed system perpetual motion devices are physically…

The Zeppelin Bend (Rosendahl Bend)

The Zeppelin Bend (Rosendahl Bend)

Sharpening Brad Point Bits - Sharpening Tips, Jigs and Techniques | WoodArchivist.com

Sharpening Brad Point Bits - Sharpening Tips, Jigs and Techniques | WoodArchivist.com

By Keith Pearl, see the build log by clicking the pic. I chose 4'' coaxial speakers to get a full range of sound and the Dayton T-amp module to drive the speakers and a single 1'' flared port. It turned out great and sounds best in small to medium sized rooms. I did change the color or the LED to green and added a chrome knob to achieve the look I was going for.

By Keith Pearl, see the build log by clicking the pic. I chose 4'' coaxial speakers to get a full range of sound and the Dayton T-amp module to drive the speakers and a single 1'' flared port. It turned out great and sounds best in small to medium sized rooms. I did change the color or the LED to green and added a chrome knob to achieve the look I was going for.

Here's how you can generate a 3D hologram with your smartphone

Here's how you can generate a 3D hologram with your smartphone

16 Old School Survival Skills | Clever Life Hacks And Emergency Preparedness Tips Every Preppers Should Know! by Survival Life at http://survivallife.com/2016/01/30/16-old-school-survival-skills/

16 Old School Survival Skills | Clever Life Hacks And Emergency Preparedness Tips Every Preppers Should Know! by Survival Life at http://survivallife.com/2016/01/30/16-old-school-survival-skills/

The 10 Coolest Windows Shortcuts You Never Knew About | PC Gamer

The 10 Coolest Windows Shortcuts You Never Knew About | PC Gamer

diy-laser-engraver

diy-laser-engraver

How to Recover Data When Your Hard Drive Goes Belly Up

How to Recover Data When Your Hard Drive Goes Belly Up

Powerful Homemade Burning Laser Built From Computer Parts - YouTube

Powerful Homemade Burning Laser Built From Computer Parts - YouTube