Schedule

Schedule

Monday, January 26

1422295200 Tech News Today
1422298800 Triangulation
1422304200 iPad Today
1422316800 Tech News 2Night

Tuesday, January 27

1422381600 Tech News Today
1422385200 MacBreak Weekly
1422392400 Security Now
1422399600 Before You Buy
1422403200 Tech News 2Night
1422406800 All About Android
1422415800 Padre's Corner

Wednesday, January 28

1422462600 FLOSS Weekly
1422468000 Tech News Today
1422471600 Windows Weekly
1422478800 This Week in Google
1422489600 Tech News 2Night
1422491400 Android App Arena
1422496800 Ham Nation

Thursday, January 29

1422554400 Tech News Today
1422558000 Know How...
1422561600 Marketing Mavericks
1422567000 Coding 101
1422570600 Home Theater Geeks
1422576000 Tech News 2Night
1422577800 The Giz Wiz

Friday, January 30

1422640800 Tech News Today
1422644400 This Week in Law
1422662400 Tech News 2Night

Saturday, January 31

1422730800 The Tech Guy

Sunday, February 1

1422817200 The Tech Guy
1422831600 This Week in Tech

Monday, February 2

1422900000 Tech News Today
1422903600 Triangulation
1422909000 iPad Today
1422921600 Tech News 2Night

Tuesday, February 3

1422986400 Tech News Today
1422990000 MacBreak Weekly
1422997200 Security Now
1423004400 Before You Buy
1423008000 Tech News 2Night
1423011600 All About Android
1423020600 Padre's Corner

Wednesday, February 4

1423067400 FLOSS Weekly
1423072800 Tech News Today
1423076400 Windows Weekly
1423083600 This Week in Google
1423094400 Tech News 2Night
1423096200 Android App Arena
1423101600 Ham Nation

Most Recent Episodes

This Week in Tech

Windows 10 everywhere, App Neutrality, HoloLens, space net, and more.

The Tech Guy
The Tech Guy 1156 January 25th, 2015

Elon Musk wants to put the internet in space.

The Tech Guy
The Tech Guy 1155 January 24th, 2015

Is it safe to update Java on Windows XP?

Tech News 2Night
Episode #260: Box's Big IPO January 23rd, 2015

Skymall files for Bankruptcy

This Week in Law

Who should be responsible for determining international cyber law policies?

Tech News Today

Apple Watch battery and Winklevi the NASDAQ of Bitcoin.

This Week in Computer Hardware

GTX 960, Microsoft HaloLens, ECS LIVA X, and more!

Home Theater Geeks

More CES 2015 highlights.

Coding 101
Episode #51: Steve Gibson January 22nd, 2015

Creator of SpinRite.

The Giz Wiz

RX Robots, ChargerLeash, BluBed Holster, and more.

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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