Simple Life Hacks You Can Use Your Phone With

maxresdefaultWhether you’re glued to your apple iphone, reliant after your Android or interested about exactly how you also survived life without your tablet computer; you’ll concur that technology has actually taken control of every little thing. OK, so maybe we’re not residing in a globe over run by cyborgs however innovation has actually without a doubt transformed the method we live. Interaction is much faster compared to ever before as well as it has actually never ever been less complicated to locate somebody or something that we may be trying to find. The mobile market allows us to remain linked on the move, store whilst driving and also uncover an essential item of information in an issue of mins. Whether you’re a mobile addict or you merely value exactly what having a mobile phone has actually provided for your life, I make sure you’ll concur that modern technology has actually significantly effected on daily life.

The number of you change your phones off during the night? I’ll be shocked if any individual addressed indeed. Those with mobile phones will hardly ever provide them up and also that could condemn them; they’re really amazing however did you recognize they could obtain a whole lot colder? Tips, techniques and also hacks are a nerd’s heaven as well as I would certainly count myself as one of those; mobile phones do a good deal yet having the ability to adjust them right into doing simply desire is pure nerdvana. There are obviously a countless quantity of these techniques and also hacks on the marketplace so I have actually chosen my favourites …

Water is accountable for plenty of mobile phone fatalities annually. From allowing it completely dry and also merely maintaining your fingers crossed to sticking it in a bag of rice, there’s never ever truly been a fail-safe means to recoup phone life hacks. Fortunately there is currently a preventative technique you could take! A United States business Liquipel have actually crafted an unique layer that could make any kind of mobile phone waterproof. Efficient as well as outright wizard for those that are afraid dropping their phone down the commode. Regrettably it’s not yet offered beyond the United States yet this is certainly something that every mobile phone proprietor will certainly favour.


Hack in Reducing Costs of 3D Printing

download (2)Lowering expenses for 3D prints is the top worry for numerous consumers. In order to accomplish this, we should recognize just how prices for 3D prints are computed. Most likely one of the most essential variable is the quantity of product that is required for publishing your item. All we require to do is to make certain to make use of as little product as feasible. Down-sizing the things? Nope, hollowing it out like a professional! Recommended 3D printing layout  do not utilize product where you do not require it! The rates for many 3D printing products is volume-based. The much less product you utilize, the much less it will certainly cost you. This implies a hollow design will certainly be less costly compared to a strong one. For some products, hollowing your item will certainly additionally prevent contortions.

Developing a 3D design with a vacant inside could be a little bit challenging: you require to recognize exactly how to hollow your version in the 3D modeling software program you’re making use of, you require to specify a wall surface density that is solid sufficient for your design not to damage, and also it most likely makes feeling to include supposed ‘leave openings’ to your version. Allow’s take an appearance at these points an action at a time. Lower prices: develop a hollow 3D version & 3D print. Look at this website for 3d modeling pen. A hollow design indicates that the inside of your things will certainly not be strong. Strong styles are not always a trouble– they will certainly be more powerful as well as tougher to damage (depending upon the product), however they will certainly likewise be much more pricey as even more 3D printing product will certainly be utilized.

Producing a hollow design suggests that you have to make your things with ‘wall surfaces’. A printer should understand exactly how thick the wall surfaces of your things (the ‘external covering’ if you will certainly) are meant to be. We do not have a solitary, ‘one-size-fits-all’ wall surface density to advise for every and also every 3D printing product. Some, helpful 3d material resources like HD Stainless-steel and also Titanium, could go rather great (minimal wall surface densities of 0.3 mm and also 0.4 mm), while Ceramic requirements wall surfaces that go to the very least 4-6 mm thick. The majority of our products vary someplace between 1 as well as 3 mm.

Turn an old laptop into a multi-purpose office door sign.

1_37_384Inspired by posts on ProfHacker and Lifehacker, I decided to hack myself a new office door sign. Moreover, I was determined to produce a working prototype for less than $100. There are several how-to guides out there, but here are some specifics of my pilot project.

Step 1: Obtain an old laptop.

I sent around an email in my department asking for old laptops that still boot up but which are no longer being used. I indicated that the laptop would not survive the procedure I had planned (at least not as a laptop), so my colleagues should only donate their old laptops if they didn’t want them back. I received an old 2001 Toshiba Satellite the next day, and there are a few others coming soon. I also contacted the campus recycling centre and asked them to keep an eye out for laptops.

Step 2: Strip down the laptop.

The only parts you need are the LCD screen, the motherboard (including fan, USB ports, ethernet port, etc.), the hard drive, the power switch, and the guts of the touch pad. The latter is just so it will boot up without complaining that there is no mouse. Pretty much everything can be disassembled by removing tiny screws. Oh, so many screws. It helps to have a computer toolkit, but any small screwdriver will work. Be sure to recycle the plastic case and to dispose of the battery in an environmentally responsible way.

Stuff you don’t need.
Step 3: Get a picture frame.

I decided to mount the door sign inside a picture frame. The criteria for the frame are that it be large enough (I ended up with one 11″ x 14″), as deep as possible (you could also go with an actual shadow box), and cheap. Cost: $20.

Step 4: Attach the laptop components to the frame.

Since this was just a pilot project, I didn’t worry too much about aesthetics. To wit, I attached the LCD to the inside of the glass with electrical tape, trimmed and replaced the particle board backing and taped it in, and then taped all the components to the outside.

Electrical tape is the new duct tape.
This extended beyond the frame a bit, so I found some spacers and screws and attached a piece of old particle board that I had in my garage. Again, I didn’t work under stringent aesthetic standards, so it’s pretty rough (but no one sees it most of the time anyway).

Side view showing spacers and back.
Step 5: Test.

Plug in the power and test it to see if it will boot up. In my case, it would get partway there and would shut down. This sort of thing often happens if the processor is overheating, and sure enough there was an issue with the fan. I took the fan off, replaced the heat sink compound, and put everything back in place. It is now working fine. Cost: $10.

Step 6: Mount on the door or wall.

This will vary according to your office layout, but in my case I mounted the frame on the inside of my office door using some simple brackets. Cost: $0.49 x 4.

The back of my door. I stuck a cool poster on it just because.
Step 7: Connect to internet.

This particular laptop did not have wireless capabilities (did I mention it was old?), and using the campus wireless network requires logins and other hassles anyway, so I just ran a 25′ cable from a switch on my desk. Cost: $30.

Step 8: Make desktop wallpaper.

I made an image of the correct dimensions that is black with some white boxes that provide information that I want permanently displayed, such as how to make an appointment.

Step 9: Set up Twitter.

To have real time updates on my whereabouts available to visitors, I followed the example posted by others and set up a Twitter feed just for this. On the display computer I installed Twhirl to show my tweets and added it to the startup programs. Others have used TweetDeck, but I find that Twirl lets you do more customization, such as increasing the font size to make it easier to read. I also installed a Twitter application on my BlackBerry so I can update it from anywhere easily.

Step 10: Create a slideshow.

With the extra space on the screen, I created a slideshow of images from our lab in irfanview, set the size and location, and exported as an executable that loads automatically on startup. I also set the Windows taskbar to auto-hide so it’s not visible most of the time.

Step 11: Set up remote access.

Although I can make changes on the mounted display computer by plugging in a USB mouse and keyboard, it’s handy to be able to access it from my desk. To do this, I set up a free LogMeIn account.

Step 12: Set up Wake on LAN

I don’t want the display computer to run all the time, but I also don’t want it to only be turned on if I am in my office. This would defeat part of the purpose, which is to let people know when I am not in. To be able to turn it on remotely, I first set the BIOS to enable Wake on LAN. You access the BIOS menu during boot up by hitting a particular key depending on your computer (e.g., DEL, F2), and if your motherboard supports it you will see a Wake on LAN option that can be enabled under Power Management Setup. You will also need the IP address and MAC (aka physical) address of the computer, which you can get by running a command prompt (START -> RUN -> command) and typing “ipconfig /all”.

Next, I set up a desktop application from SolarWinds that can send the “magic packet” to boot the mounted computer. There are various other free programs available that will do the same thing. This can also be done through an online site that I can access from my other computer or from my BlackBerry. Wake on LAN appears to be rather finicky and doesn’t seem to work every time, so I am still fiddling with it. Also, I have not yet found a decent BlackBerry application that can remotely boot computers, which I would prefer over using a webpage. But in preliminary tests I was able to turn it on from my desktop and from my BlackBerry, at least when I am on campus.

That’s it! The sign is now operational and looks great on the door. Total cost: $62.00.