Economists have long since known that people want to be rewarded for taking on risk. Investments are thus judged by their risk-adjusted returns (Sharpe ratios). A typical hedge fund has a Sharpe ratio of around 0.5. This means that its excess annual return over the risk-free rate is about half its annual standard deviation.
Here's how to make a simple form of a slow burning fuse from materials around the house. WARNING: Ignition of an incendiary or explosive material may not be legal in your area, so check local laws before attempting. Use of this video content is at your own risk.
In this tutorial, we learn how to play the Dungeons and Dragons role playing game. To get started, you will most likely join an existing group, which is the easiest way to get started. You will be part of a story and have different adventures, depending on how your group is ran. You will need to have a full set of dice to play this, then go through the different adventures on the game. You will also need a character sheet to play and your player's handbook. Make your character, and pick all o...
This video shows the viewer how to take part in a ‘scramble’ golf tournament. This type of event is typically for amateurs and is essentially played as a team sport, this is unusual for golf. The general principal is that everyone plays the first drive. The team then decides which drive was the best. They then move all the balls to this point and all play as if they hit that shot. They repeat the same procedure until one of the balls has been putted. This method allows amateurs to get a reaso...
Bad credit? No credit? A good way to improve your personal credit score is by getting and maintaining a credit card. Get your first credit card and learn the basics of credit finance.
It's never too early to put away money for your child's education. Consider these options before choosing a plan. Watch this video to learn how to get started with a college savings plan.
Download the P2 Step-by-Step Reference Guide. With Avid, editing footage captured with the Panasonic HVX200 camera is fast and easy. Avids system uses the same native file format as Panasonic P2 memory cards, so theres no need for any transcode, capture or file conversion process at all. You can edit directly and immediately from the P2 cards if you like or have Avid Media Composer create a rapid backup of your files. Nothing could be simpler or more immediate.
Are your man boobs, or the man boobs or someone close to you, weighing you down? Well then Yuri is here to help with some common-sense advice on how to burn fat most effectively and get those things off your chest by burning a lot of calories, increasing your lean muscle mass and thus your metabolic rate.
Tired with your boring, slow-growing locks, curls, and tresses? Then try the helpful concoction outlined in this video tutorial. By applying olive and coconut oil, avocado, and honey weekly, you can grow your hair at a faster rate. If for whatever reason all these instructions leave you with is a head full of food, then at least it's all very easy to wash out.
An electric mandrel spinner is a tool that grips materials to be spun or machined. Watch this instructional lampworking video to see how molten glass may be shaped with a mandrel spinner. Mandrels are commonly used to shape beads of glass into a desired size and shape for jewelry manufacturing. The rheostat dial on your power box will control your "set" spinning rate.
The jump serve is an aggressive overhand volleyball serve designed to score quickly and, as you will see in this sports video, is very difficult to return. Learn how to jump serve in this volleyball video tutorial.
A field hockey team will not win if the offense does not score points, so they must work together with the rest of the team to be successful. Learn how to play offense in field hockey in this video tutorial.
For a field hockey offense to score, their attacking must be better than the defense's tackling. Speed and accuracy are essential for an effective field hockey attack. Learn how to attack in field hockey in this video tutorial.
In this fitness tutorial, you will learn how to do the shoot throughs exercise. Shoot throughs are great for improving overall strength and coordination. It is also a good way to get your heart rate up and warm up. Watch this how to video and you can warm up and get in shape with the shoot throughs exercise.
Do you like games like Monopoly, Risk, Stratego, Dungeons and Dragons, Chess, Checkers, Uno, Battleship and Connect Four? If so, this board/card game could be next for you.
In this math lesson we will learn how to solve compound interest math problems. Click the play button to start the video.
In this math lesson we will learn how to solve math problems involving sales tax. Remember these two important formulas:
Since I'm rated 2020, I don't pretend to be as knowledgeable as Kasparov, but I made this video with my own comments on the Najdorf. So, watch and learn.
This video shows you how to use a 1" x 10', 900 pound rated retractable ratchet strap from Erikson manufacturing.
The object is to knock the opponents ball out of the grid while holding on to your own ball. The second video is a variation with three players and now you have to knockout both of your opponents to score a point. The last video is a 4 player variation.
Try to get your ball in the hole in as few shots as possible - just like regular golf but with a soccer ball. The second video is a 2 player variation on soccer golf, only now the goal is to best your opponents score. The third video is a variation where the goal is to complete the course as fast you can (speed soccer golf).
This video given by the Library of Congress gives you a great demonstration on the galliard step. This classical Renaissance dance was a favorite of Queen Elizabeth I of England. However this video does not give you step by step instructions on how to learn this dance, but a first rate demonstration of the galliard dance.
Blake Whitaker has been playing dominoes for a long time and now he's here to teach you how to play. In this series, he goes over what you'll need, how to play, how to score, and some demonstrations.
Auto-Correction only improves with time, but after 15 years of continuous development by Apple, it's still nowhere near perfect on the iPhone. However, a few hidden features in iOS can help avoid or mitigate future autocorrect failures, one of which warns you every time it's about to make a word change.
Did you know that you could learn all the fundamentals of web development for less than $35? Set yourself up for your new coding career in 2021 with The Ultimate 2021 Web Developer & Designer Super Bundle, which is on sale for just $34.99 right now — a huge 98% off the regular price of $1,886.
While most smartphones these days take great video, the iPhone is the camera to beat. Recent models like the iPhone 12 and 12 Pro shoot in 4K resolution from every camera, and even a budget device like the iPhone SE delivers an excellent 4K image from the rear shooter. That said, if you haven't touched your camera settings since taking it out of the box, you're likely missing out.
Mobile privacy is one of the most pressing security issues in existence. Since we carry our phones with us everywhere we go, we need to ensure that we're safe from prying eyes.
The original iPhone SE was, for some, the perfect iPhone. It brought back the popular one-handed form factor of the iPhone 5 but packed in the internals of the then-new iPhone 6S. Now, the second-generation iPhone SE is here for 2020, but can it live up to what made the first-generation iPhone SE so popular?
It's always a big deal when the company that makes Android releases a new phone. Google's Pixel series has made a name for itself in three short years behind its camera prowess, but now it's time to start competing with the major players. That said, Google should like how their Pixel 4 and 4 XL stack up against the iPhones and Galaxies of the world.
After months of back and forth, ZTE is finally making their return to the United States. The last phone the Chinese company released here was the Axon 7 Pro, a low priced flagship phone that competed well against the OnePlus 3 and 3T at the time. Its successor is the Axon 10 Pro, which adopts the same strategy.
When you're gaming on your Android phone, does it sometimes feel "slow" and you can't figure out why? That means a drop in performance, which is when the frame rate dips, causing some noticeable stutters and lag. There's not really a way to know what's wrong unless you made the game yourself. But on the bright side, you can check any game's FPS with a simple tool.
After months of waiting, it looks like HMD has finally answered the call. Nokia's parent company is finally releasing a true flagship phone — one that isn't just an enhanced version of a previous phone and actually brings something new to the table. That phone is the Nokia 9 PureView.
The Moto G7 Power is a phone that screams battery life. From its display resolution to the massive battery, it was designed for those who hate to recharge each night. But unlike other battery-focused smartphones, it comes at a price almost anyone can afford.
The newly-announced Moto G7 Play offers some of the same upgrades as its sibling, the Moto G7, but at a much lower price. The upgrades are pretty significant when compared to last year's Moto G6 Play, taking this phone from the "only if you're on a strict budget" category into a great value option.
After poor sales of the Pixel 3 and Pixel 3 XL, Google needs to reinvigorate its Pixel lineup, devices it's been pushing heavily over the last couple years. On May 7, Google had the eyes and ears of the technology industry at its Google I/O keynote, making it the perfect time to announce new devices that would attract a different crowd of users. Meet the Pixel 3a and 3a XL.
Encrypting payloads and encoding stagers are more effective against macOS than one might think. It's very easy to evade VirusTotal and macOS antivirus software using a few simple tricks.
Ever since the announcement of the Razer Phone, a wave of gaming smartphones started to hit the market. With ASUS being such a big name in gaming, it made sense for them to throw their hat in the ring. The result is the ROG Phone. And with this first try, ASUS has topped the rest, creating a gaming phone others should try to emulate.
Three new iPhones means you have to make a choice: Do you go with the smaller iPhone XS, the larger iPhone XS Max, or the cheaper iPhone XR? There's lots to like about each model, but if you want to make an informed decision, it's time to learn what each has to offer. Here's what the iPhone XS Max brings to the table.
You can feel it in your bones. You may die if you don't get this phone. There's just one problem — the price. Suddenly, you come across what seems like manna from heaven. That very device, at a deeply discounted rate, can be yours.
Web application vulnerabilities are one of the most crucial points of consideration in any penetration test or security evaluation. While some security areas require a home network or computer for testing, creating a test website to learn web app security requires a slightly different approach. For a safe environment to learn about web app hacking, the OWASP Juice Shop can help.
