Schedule

Schedule

Wednesday, August 20

1408554000 Tech News Today
1408557600 Windows Weekly
1408564800 This Week in Google
1408575600 Tech News 2Night
1408577400 redditUP
1408582800 Ham Nation

Thursday, August 21

1408640400 Tech News Today
1408644000 Know How...
1408647600 The Social Hour
1408653000 Coding 101
1408656600 Home Theater Geeks
1408662000 Tech News 2Night
1408663800 The Giz Wiz
1408672800 OMGcraft

Friday, August 22

1408726800 Tech News Today
1408730400 This Week in Law
1408737600 Android App Arena
1408748400 Tech News 2Night

Saturday, August 23

1408816800 The Tech Guy

Sunday, August 24

1408903200 The Tech Guy
1408917600 This Week in Tech

Monday, August 25

1408986000 Tech News Today
1408989600 Triangulation
1408995000 iPad Today
1409007600 Tech News 2Night
1409009400 Marketing Mavericks

Tuesday, August 26

1409072400 Tech News Today
1409076000 MacBreak Weekly
1409083200 Security Now
1409090400 Before You Buy
1409094000 Tech News 2Night
1409097600 All About Android
1409106600 Padre's Corner

Wednesday, August 27

1409153400 FLOSS Weekly
1409158800 Tech News Today
1409162400 Windows Weekly
1409169600 This Week in Google
1409180400 Tech News 2Night
1409182200 redditUP
1409187600 Ham Nation

Thursday, August 28

1409245200 Tech News Today
1409248800 Know How...
1409252400 The Social Hour
1409257800 Coding 101
1409261400 Home Theater Geeks
1409266800 Tech News 2Night
1409268600 The Giz Wiz
1409277600 OMGcraft

Friday, August 29

1409331600 Tech News Today
1409335200 This Week in Law
1409342400 Android App Arena
1409353200 Tech News 2Night

Most Recent Episodes

All About Android

How do parents have complete control over their kid's Android phones?

Before You Buy

Lenovo Chromebook review.

Security Now

Delaware legislation gives heirs access to a deceased member's digital assets.

MacBreak Weekly

Apple granted curved touch display patent.

Tech News 2Night

Apple stock at an an all-time high.

OMGcraft

Set traps in Minecraft.

Tech News Today

HTC releases a Windows Phone version of the HTC One smartphone.

Marketing Mavericks

OnePlus' marketing fail, going viral with the #icebucketchallenge, and is the internet getting stup

This Week in Enterprise Tech

FCC to enhance 911 location services

Tech News 2Night

Twitter gets more likes than Facebook

Know How... 65

Power Your Gadgets with Fire & Locating Your Electronics

October 17 2013

Deep space exploration, power your gadgets with fire, locate your lost or stolen devices, and more.

Making News

It's the END of Deep Space Exploration as we Know It!
NASA has warned that we're running out of Plutonium 238, a critical component of deep-space missions. The problem is that P238 is mainly produced as a by-product of the creation of nuclear weapons. We only have 10lbs of P238 remaining, and it's already been allocated.

Without more P238, deep space missions, missions to the Mars or the moon, and any mission requiring alternative power sources will be impossible.

1.21 Jigawatts!
P238 is used in "RTGs" (RadioIsotope Thermo-Electric Generators). A puck-sized piece of Plutonium heats itself to 1,200 when helium cores are shot from the material as it decays. That "puck" is surrounded by a "Thermopile" which can convert that heat directly into electrical energy. These thermopiles are not dissimilar from very simple devices called "thermocouples" which take advantage of the "Seebeck Effect" - When two bonded pieces of dissimilar metal are heated, they expand at different rates, creating a measurable electrical current. Though one thermocouple can generate millivolts, an ARRAY of thermocouple create a "Thermopile" which can generate usable electrical current from a sufficient heat source.

Making your own Thermocouple

  • Two dissimilar pieces of wire. (Copper/Steel/Silver)
  • A Heat Source
  • A Multimeter

Twist the ends of two pieces of wire made of dissimilar metals. You want the twists to be TIGHT. If you can, solder them together for greater efficiency. Hook the opposite end of each wire to your multimeter. Apply heat to the coupled end ad you should start seeing a voltage reading on your multimeter. You can combine thermocouples in series to increase voltage, and in parallel to increase Amperage.

Finding your lost stuff

Apple Devices
One of the easier solutions to find your iDevice or Mac is iCloud. For an iDevice, you can use Find my iPhone. If you're using a Mac, go into your System Preferences and then go into iCloud. You can opt in to "Find My Mac." Both of these services let you find your device on a map. There are also security features that let you lock your device from iCloud.com.

Android Devices
Google's built a tool called Android Device Manager. On your Android device, go to the Google Settings app and turn on the options for "Remotely locate this device" and while your'e at it, also check the "Allow remote lock and factory reset" option. With these two options selected, you'll be able to find your Android device online at android.com/devicemanager.

Cross-platform solution
If you to use one option for all of your devices, check out Prey. It's open source, so if you're concerned about what Prey is sending, you're able to check the code if you'd like. Prey works on Windows, Mac, Linux, Android and iOS. You'll be able to report a device as stolen at Prey's web service. You can then tell Prey what data you want collected from your lost device such as geographic information and even taking a picture using the webcam to see who has taken your device.

After You Buy

From time to time, Iyaz and Fr. Robert bring a piece of gear onto the show and give it the "Know How" treatment. They start with their initial impressions of the gadget, gizmo or techogear, but then they actually USE the product in the REAL WORLD, bringing the product back in 3-6 months to let you know how it held up to the rigors of uberGeek usage. They end result is a review that isn't just a regurgitation of specs and features, but an honest-to-Iyaz experience of gear IRL.

Acer T27HL 27" Multitouch Monitor
Windows 8 is designed for touch. So why in the world are touchless desktops and laptops sold with Windows 8? In this "After You Buy" we take a first look at a 27" touch screen monitor from Acer that might be just the thing for your uberGeek command center.

  • 1920 x 1080, LED Backlit Vertical Panel
  • USB 3.0: 1 Upstream, 3 x Downstream
  • 10-point Multitouch
  • VESA Mount Compatible
  • ~$530 w/3-yr Warranty

Hardware solutions
If you want to find devices that don't have network connections built-in, you can try something like StickNFind. It is about the size of a quarter and has a battery life of about a year. You place the device on whatever you want and then you track it via an iOS or Android app.

We also showed off an upcoming product called Trakdot Luggage. It costs about $60 and uses cell tower triangulation to find location.

If you want to use GPS to find a thing (like a car), Padre showed off SecurusGPS.

  • Securus - eZoom Personal GPS Locator
  • $80 + $13-$20/month

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