Testosterone Production Search Results

How To: Make manganese dioxide electrodes

Various electrochemical reactions requires that anodes do not degrade when used. Carbon is cheap, but degrades easily and platinum is extremely expensive. In a previous video, you learned "How to make cobalt and manganese nitrates", and you saw that titanium could be used as a cathode, but not as an anode due to an effect called passivation.

News: Step Aside Penicillin — A Deep Dive into Fungus Genes Reveals Over 1,300 Potential Antibiotics Waiting to Be Discovered

On October 17, 1943, a story in the New York Herald Tribune read "Many laymen — husbands, wives, parents, brothers, sisters, friends — beg Dr. Keefer for penicillin," according to the American Chemical Society. Dr. Chester Keefer of Boston was responsible for rationing the new miracle drug, penicillin.

News: Quanergy's New $250 Solid-State LiDAR Could Bring Self-Driving to the Masses

One of the big hurdles when equipping vehicles with sensors for autonomous driving is the cost. For example, the Light Detection and Ranging (LiDAR) sensors that power many versions of self-driving car technology are pricey, currently ranging from around several thousand dollars up to $85,000 per sensor—and vehicles often need multiple sensors to see enough of what is going on around them to drive safely.

How To: Use the new features in Avid's Pro Tools 9

Move over Pro Tools LE— Pro Tools 9 is here! One of the most exciting things about Pro Tools 9 is that there's more tracks without having to have a Toolkit. Another great thing is being able to run Pro Tools without having to use Digidesign, M-Audio or any Avid hardware. Also, there's Delay Compensation Engine on a native system that doesn't require HD hardware or HD native. And this is just the beginning. To see more of the features in Pro Tools 9, watch this overview video.

How To: Make dried flower arrangements

This is a how to video on making dried flower arrangements. It is presented by John white along with Virginia podmenik, Master Gardener from southwest yard and garden show. John white and Virginia podmenik, Master Gardener from the Dona Ana co. walk us through the various types of plants used for dried floral arrangements. Virginia podmenik shares her garden collections for the dried floral arrangements. Mexican sage is an excellent plant to choose for dried floral arrangements. These are pop...

How To: Choose fruit trees

Doña Ana County Extension Agent John White and Master Gardener Benny Knudsen look at stone fruit trees on their tour of the "Garden of Weeden". The Mariposa Plum, the dwarf Stella Sweet Cherry, Elberta Peach, Tilton Apricot and the almond tree (which also belongs to the stone fruit family) are featured in this segment of Southwest Yard and Garden series. The suitability of these trees for a small garden is mentioned. Besides this, also discussed is the problem of late frost and its effect on ...

How To: Grow a fig tree in southern New Mexico

In this segment of Southwest Yard and Garden, John White and Bill Alford are going to be talking about fruit production and how to harvest figs in southern New Mexico. Bill starts off by talking about his nine year old Black Turkey tree. He says he digs holes and arbor each spring, then uses half a cup of fertilizer per hole. The roots of a fig tree usually grow out past the outer parts of the tree so it's important to make sure you plant has adequate room to grow correctly. A person can mayb...