They don't need a guide dog... too slow, hard to maintain, and move around. An infrared HUD would be perfect for this
Giving the entire US an F in science reminds me of the Doomsday clock (a few minutes from the world's destruction!!). Making these sort of statements is just hyperbole intended to grab attention. Saying these sort of things immediately drops the speaker's credibility.
I'm guilty of interviewing by asking (almost exclusively) language questions, CS theory, and programming small functions.
Knowing any language well correlates with a person who hones their craft and continually improves.
Solving problems with optimal algorithms correlates with with someone who can think through complex problems.
For me, asking about previous experience isn't as valuable because it can't be verified on the spot. So it boils down to: "show me your skills" vs "tell me about your skills".
Are you a hot magnet company? (well known pre-IPO) Are you paying above market value?
My guess is that the best devs have already been scooped up, and the ones interviewing are comfortable enough where they are
The standard recommendation to reduce eye fatigue when using a computer screen is to stare off into the distance every so often. By using reading glasses, and with the right diopter, you can let your eyes focus as if looking into the distance while still focusing on your screen.
This has notably reduced eye fatigue for me.
If you wear contacts or don't need any correction, I recommend getting +1.5 diopter reading glasses if you sit a couple feet from your monitor, and less if you sit further. To test it out, go to a drugstore, pick some text that is the same distance as your monitor. Let your eyes relax as if staring off in the distance, and pick the diopter which gives the sharpest text
If you have glasses already, you can order a new pair and add 1.5 to your existing prescription. You can order online without a prescription (I used Zenni optical)
I stumbled upon a solution while taking an online course... watching the lecture at 2x speed helped me focus.
It turns out that watching a lecture in real time allows me to get bored and I end up doing a context switch. Perhaps distraction isn't the problem, but in this age, we've learned to process information more quickly.
"No... just, you know, growing a new liver and heart in mah belly"
(sorry, lost formatting)
Assuming that the miles high pyramid uses free sun power to melt sand and we only need PV to power lifting the glass blocks
The great pyramid of giza is 455' tall and has 10^12 joules of potential energy (http://what-if.xkcd.com/95/)
A 2 mile high pyramid with the same dimensions is about 12x taller
If you scale up the pyramid by 12, that's 12^4x more energy (http://www.physicsforums.com/showthread.php?t=428636)
12^4*10^12 joules=2e16 joules = 5e9 kWh
Wholesale price of electricity is 5 cents per kWh
5e9 kWh *
This could easily triple depending on motor losses and other energy costs. So you could make your giant pyramid with "free" energy or you could sell the energy on the open market for almost a billion dollars
I imagine that cars with this technology would benefit from a matte black hood, making future cars look like modders with carbon fiber hoods. Next, we'll see some technology that requires a huge spoiler
Link to Original Source
When I actually sat down and through about it, losing a fully configured Android phone is actually a big deal as it provides ready access to all kinds of accounts, including ones Google account. This could potentially allow the thief to engage in all kinds of malicious behaviour, some of which could have major implications beyond the scope of the theft.
Luckily for me it seems that the thief did the usual thing: Dumped the sim card, wiped the phone and switched it off. It's probably had it's IMEI changed by now and been sold on to some oblivious punter, possibly some oblivious punter in another country.
Still, the potential for serious issue is making me have second thoughts about replacing the phone with anything capable of doing much more than calling.
My question is this: Are there any serious solutions out there for Android that secure against theft?
By serious I mean solutions that go beyond the laughably easy to defeat "Find My Phone" and "Remote Wipe" options provided at present. Presently I'm thinking along the lines of:
- Full encryption of phone contents
- Some kind of "Travel Safe" mode that would lock the phone down and trigger a full wipe of not unlocked correctly (Including wiping the phone on next boot if not unlocked before being switched off/running out of battery).
So, any ideas?