Preparation of alcohols using NaBH4 | Alcohols, ethers, epoxides, sulfides | Khan Academy

By Brian Lemay 9 comments

Before we get to preparation of alcohols using sodium borohydride, let’s take a look at a few of the other ways to make alcohols that we’ve already talked about in earlier videos. For example, you could make alcohols from alkenes, and you can add the OH on in a Markonikov fashion, or you can add […]

Alcohol and Sleep Deprivation How Alcohol Affects Sleep and Sleep Quality – Sleep Problems

By Brian Lemay 1 comment

Hello, I’m Dr Joe of Right, I’m sure you know one or two people who use alcohol as a sleep aid It’s a fairly common practice You might be one of them now Using alcohol as a sleeping pill, is that a good thing or bad thing? Well, we’re gonna explore that That’s what’s […]

How to Make Wine Charms

By Brian Lemay 17 comments

Go to for all of your beading supply needs! Hi this is Julie with and today I want to show you a fun holiday project and that is making wine charms. These are great to put around the stim of your wine goblet during a party so people can identify the wine glass. […]

Turning a Bottle Stopper (Woodturning Project)

By Brian Lemay 8 comments

Hi I’m Mike with Craft Supplies USA and today, we’re gonna turn an Artisan Stainless Steel Bottle Stopper. Here at Craft Supplies USA, we offer a wide selection of Bottle Stopper Kits. They come in a variety of shapes and styles and they all turn very easily. Most of these bottle stoppers are turned using […]

What Happens When You Put Teeth In Soda

By Brian Lemay 80 comments

– When they told me there was going to be a surprise, I thought it would be like a variety of different sodas to drink. – I’m a soda drinker for life. – I had one for breakfast. – I probably drink two to three cans of soda a day. – Had one right before […]

Rob Grimm Bio | PRO EDU Beverage Photography & Retouching Tutorial

By Brian Lemay 9 comments

(emotional piano music) – I think one of the hardest parts about being a photographer is narrowing your scope. ‘Cause I’ve done a lot. I’ve done people, I’ve done landscape, I’ve done interiors, I’ve done exteriors, I’ve done food, I’ve done beverage, I’ve done product. Getting people to recognize that you can do that all […]

Acaia Pearl Scale Beverage Mode

By Brian Lemay 2 comments

Pearl Mode #4: Beverage Mode Follow instructions on the scale to place the items down. First, the carafe. Tap tare. Second, the brewer with filter. Tap tare. Third, your coffee. Tap tare. The flashing timer means it’s ready for your pour. Begin pouring and the timer will automatically start. Lift brewing device and filter off […]

SN1 and SN2 reactions of alcohols | AOrganic chemistry | Khan Academy

By Brian Lemay 5 comments

Voiceover: Let’s look at a few nucleophilic substitution reactions of alcohols. And I’m assuming that you have seen a SN-one and SN-two mechanism before. Let’s start with a primary alcohol. So this is ethanol. It is a primary alcohol because the carbon bonded to the OH is bonded to one other carbon. And primary alcohols […]

He’s asking his dad to buy him alcohol. He is only 18 years old[Hello Counselor/ENG, THA/2019.02.04]

By Brian Lemay 100 comments

“Hey, You Prick.” Hello. I’m a father in my 50s with a son and a daughter. A few while ago, I got a phone call. “Hello? This is the police. Your son was caught drinking on the street. Please come and get him.” My son drinks day in and day out. The problem is that […]

Corvina Wine Grape Information & Italian Pronunciaion

By Brian Lemay No comments

Corvina is an Italian red wine grape variety that is the base constituent of the Valpolicella blend so a blend of different grape varieties used in the area of Valpolicella in the northern part of Italy near the city of Verona Covina is used along other grape varieties such as the Corvinone and Rondinella and […]