Fujitsu Limited has developed what they call the world's smallest Windows 7 PC, which will become available shortly on NTT DoCoMo, Japan's predominant mobile phone operator. The dual-boot device acts as both a smartphone and a portable personal computer that runs the Windows 7 ...more
When it comes to graphing and comparing functions, the TI-83 graphing calculator is the end-all device for math and science students. But one of the most entertaining aspects of Texas Instruments' powerful algebraic and trigonometric calculator is not the equations themselves, ...more
If I were a math major, I'd probably be rolling in dough somewhere in Silicon Valley right now, but since multiplying numbers and figuring out tangents gives me panic attacks, I went the English route... pays much better. Still, I never would have graduated if I didn't pass a ...more
Texas Instruments is one of the best known companies for creating graphing calculators. In this video tutorial you will see how to use a little known feature that lets you create pretty elaborate drawings on it. This is a great time-waster in math class! Who needs algebra or g ...more
If waveguide display maker DigiLens has its way, enterprise businesses and consumers will soon be able to purchase smartglasses for less than $500 — as long as they can supply their own computing and battery power. On Monday, the company unveiled DigiLens Crystal, a reference ...more
This week's Brief Reality is led by a pair of stories with an eye to the future of the augmented reality industry, first in terms of standards for the industry, then with regards to its future applications in the automotive realm. Finally, one company looks to boost its future ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to get started with a TI-83 graphing calculator. This will show you how to turn your calculator on and off as we ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to clear a list with a TI-83 graphing calculator. This brief video will show you how to clear your list so you ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create histograms with a TI-83 graphing calculator. Creating histograms from raw data. Create a histogram f ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create a histogram with a TI-83 graphing calculator. Creating a histogram from grouped data. Consider the f ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create boxplots with a TI-83 graphing calculator. Creating boxplots. Create a histogram for the list of num ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create scatter plots with a TI-83 graphing calculator. Scatter plots. Listed below are the heights (in inch ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to measure dispersion with a TI-83 graphing calculator. Measures of central tendency and dispersion. Determine ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to calculate deviation with a TI-83 graphing calculator. Calculating the mean and standard deviation of grouped ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to do binomial probabilities with a TI-83 graphing calculator. Binomial probabilities. A pack of M&M's contain ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to use the central limit with a TI-83 graphing calculator. Central limit theorem. The CB&O pet food company ma ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to construct intervals with a TI-83 graphing calculator. Constructing a confidence interval for a single popula ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to find intervals with a TI-83 graphing calculator. Confidence intervals for single population means: sigma unk ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to proportion population with a TI-83 graphing calculator. Hypothesis test: single population proportion. A pa ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to pair or match with a TI-83 graphing calculator. Here are some paired (or matched) samples. Please note, thi ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to determine a regression equation with a TI-83 graphic calculator. That's not all... Learn determining the reg ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to perform a chi-square test on a TI-83 graphing calculator. The table on page 30 of your TI Workbook list the ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to use ANOVA with a TI-83 graphing calculator. What is ANOVA? One-way Analysis of Variance. Researchers at Purd ...more
If you've ever had a little trouble trying to program your calculator, you may find a little relief with this four-part video tutorial. Here, a Texas Instruments (TI-84 Plus) calculator will be used to explain the programming process. The four parts include: 1: The Basics 2: ...more
Technology RealD 3D cinema technology uses circularly polarized light to produce stereoscopic image projection. Circular polarization technology has the advantage overlinear polarization methods in that viewers are able to tilt their head and look about the theater naturally ...more
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to test a population mean with a TI-83 graphic calculator. Hypothesis test, single population mean, sigma unkno ...more
A new model of Google Glass has appeared on the FCC website, along with a handful of high-res pictures. There are a couple differences from the initial model released in 2013. The Glass folds up like a normal pair of glasses, which should make storage a little simpler, and it ...more
For the majority of my math classes in middle and high school, a graphing calculator was a must. While the calculators were very useful to have, they were quite steep in the price column. After losing the TI-83 graphing calculator my parents bought me in high school, I had to ...more
The only bad thing about Portal is that you can't play it everywhere. You can't play it while camping, you can't play it in the car, and you can't play it in the waiting room at the dentists office (unless you lug around your laptop to all of these places. Weirdo). You defini ...more
The video shows you how to calculate capital budgeting with a Texas Instruments BA2+ financial calculator. Capital budgeting will help you determine cash flows for given investments for a certain number of years in the future, thus helping you determine if the investment is wo ...more
If CES 2018 is the starting gate for this year's race to release smartglasses, then Vuzix is already racing down the augmented reality track with its Blade smartglasses. After a "surreptitious" preview and a pre-order launch in 2017, Vuzix Blade will make its "official" debut ...more
Smartphones have been a hot button issue around school campuses for several years now—some schools allow them, others confiscate them on sight. But the fact of the matter is, when used correctly, a smartphone can be just as much of a learning tool as a textbook or school-issue ...more
While the world is only recently becoming aware of its existence, augmented reality has been around in some form or another since the '90s. In the last decade, with the advancement and miniaturization of computer technology — specifically smartphones and tablets — AR has becom ...more
If you're a musician in need of some lessons, there's no better way to learn than with MusicRadar's so-called "Tuition" instructions. Although the title tuition is misleading, this video class is anything but costly, because it's free, right here. Whether you're looking for he ...more
First off, don't be frustrated. YOU CAN DO IT! Contrary to the message in the image above, it's NOT over. It's just beginning. And when it comes to solving the New York Times crossword puzzle, the old cliche does apply: practice makes perfect. I've read quite a few books and ...more
You (or your partner, or both) are a Steampunk. Let's get away from all the mindless, unfeeling commercialism for a few minutes and think about dates instead of gifts—where do you take your significant other for Valentine's Day? What would be the ultimate Steampunk Valentine's ...more
Smartphone technology has become as ubiquitous as automobiles. In Austin, Texas, a city that is widely known as the "Live Music Capital of the World," smartphones have been embraced by the music community not just as a way to document and promote, but to create music. A rock ...more
On July 20, 1969, humans set foot on the moon for the first time. But some say our microbes beat us there. With the Space Age came new questions about microscopic invaders from outer space and concern about where we are leaving our microbial footprints. The questions are even ...more
How To:
Export or Import Your Safari Browsing Data Between Browsers on iPhone, iPad, and Mac
How To:
The Complete iOS 18.2 Features Guide — Here's Everything New and Improved for Your iPhone
How To:
Set a Maximum Volume Limit for Your iPhone or iPad's Speakers to Prevent Loud Audio Surprises
How To:
13 Ways iOS 18 Improves Your iPhone's Camera App for Even Better Photos and Videos
How To:
Apple Just Added Sudoku to Apple News — Here's How to Play It on iPhone, iPad, and Mac
How To:
Unlock the Power of Visual Intelligence on Your iPhone to Translate and Explore the World Around You
How To:
Generate Professional Drawings in Seconds Using Image Wand on iOS 18.2 or iPadOS 18.2
How To:
Share Your Lost AirTag or Find My Tracker's Location with Contacts or Airlines for Easier Recovery
How To:
Use Genmoji to Create Custom Emoji That Work Just Like Regular Emoji in Messages, Notes, and More
How To:
Make Typing Text Easier to Read on iPhone, iPad, or Mac with Apple's Hover Typing Tool
How To:
Change the Default Web Browser App on Your iPhone to Open Links in Chrome, Firefox, Safari, and More
How To:
Use Apple Intelligence's Image Playground to Craft Custom Drawings and Animations for Almost Anything You Can Think Of
How To:
Follow the 2024 Election Results in Real Time with Apple News' Live Activity for iPhone, iPad, and Apple Watch
How To:
Experience Music on Your iPhone Like Never Before with Music Haptics, Which Lets You Feel Every Beat
How To:
Generate Text, Images, and Insights with Apple Intelligence's Built-in ChatGPT Integration
How To:
Remove Unwanted Objects, People, and Distractions in Photos on Your iPhone, iPad, or Mac
How To:
Quickly Pixelate Faces in Photos on Your iPhone, iPad, or Mac to Blur Out People's Identities
How To:
New Menu Lets You Set Default Apps on Your iPhone or iPad for Calling, Messaging, Emailing, Web Browsing, and More
How To:
30 Must-Know New Features in iOS 18.1 and iPadOS 18.1 That'll Make You Want to Update
How To:
Easily Record Phone Calls on Your iPhone and Get Auto-Generated Transcripts and Summaries
How To:
The Complete iOS 18.2 Features Guide — Here's Everything New and Improved for Your iPhone
How To:
Remove Unwanted Objects, People, and Distractions in Photos on Your iPhone, iPad, or Mac
How To:
See Passwords for Wi-Fi Networks You've Connected Your Android Device To
How To:
20 Surprisingly Practical Uses for Apple AirTags
How To:
Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed
How To:
16 Harry Potter Spells for Siri That Turn Your iPhone into a Magical Elder Wand
How To:
Create an Admin User Account Using CMD Prompt (Windows)
How To:
Create the Most Compact 2x2 Hidden Piston Door in Under 50 Seconds!
How To:
Roll Sushi—The Ultimate Guide
How To:
Master SCRABBLE & Win Every Game
How To:
The Fastest Way to Toggle Your Pixel's Flashlight On/Off — Even When Your Screen Is Locked
How To:
Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools
How To:
Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen
How To:
Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness
How To:
Test Your Samsung Phone by Using Secret Code *#0*#
How To:
See What Traffic Will Be Like at a Specific Time with Google Maps
How To:
13 Ways iOS 18 Improves Your iPhone's Camera App for Even Better Photos and Videos
How To:
Turn Your Gag Reflex Off with Pressure Points
How To:
11 Ways Apple's Reminders App Is Even Better with iOS 18, iPadOS 18, and macOS 15
How To:
Disable the iMessage Typing Bubble Indicator So Others Don't Know You're Currently Active in the Chat
How To:
You're Using Lidar on Your iPhone and iPad — And You Don't Even Know It
How To:
The Complete Guide to Flashing Factory Images on Android Using Fastboot
How To:
11 New Features on iOS and iPadOS 18 That'll Make Apple Notes Your Go-To Productivity App
How To:
Change the Default Snooze Time on Your iPhone's Alarm Clock
How To:
Enable the Hidden 'Night Mode' Setting on Android 7.0 Nougat
How To:
5 Settings to Change in Firefox Mobile to Improve Privacy & Security
How To:
Fold an Origami F-18 Fighter Jet Out of a Dollar Bill
How To:
Dial These Secret Codes to See if Someone Is Hijacking Calls & Texts on Your iPhone
How To:
Revive a Stale Baguette Using the Miraculous Water Trick
Android Basics:
How to See What Kind of Processor You Have (ARM, ARM64, or x86)
How To:
Turn Any Website into a Full-Screen App on Your iPhone
How To:
The Complete Guide on How to Build a Crystal Radio—Plus How They Work
How To:
Make the USB Connection on Your Android Phone Default to File Transfer Mode
How To:
Apple's Massive Control Center Update Gives You 11 New Must-Try Features on iPhone and iPad
How To:
Your iPhone Has a Hidden Text-to-Speech Tool That'll Read Articles, Books, News, and Other Text Out Loud to You
How To:
Open Your Car Door Without a Key: 6 Easy Ways to Get in When Locked Out
How To:
Make Cheese Fondue Without a Fondue Pot
How To:
Lock and Hide Apps on Your iPhone or iPad — The Official Way
How To:
100+ Secret Dialer Codes for Your iPhone
How To:
Boot Your Galaxy S10 into Recovery Mode & Download Mode
