Birch Swinnerton-Dyer conjecture: Introduction
This talk is an graduate-level introduction to the Birch Swinnerton-Dyer conjecture in number theory, relating the rank of the Mordell group of a rational elliptic curve to the order of the zero of its L series at s=1. We explain the meaning of these terms, describe the motivation for the
From playlist Math talks
GOLF: Walter Hagen wins British Open again (1929)
EMPIRE NEWS NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVASGN8AB5DJMTAX7O14B8VBPM4-GOLF-WALTER-HAGEN-WINS-BRITISH-OPEN-AGAIN US golfer Walter Hagen wins British Open. Full Description: SLATE INFORMATION: For the Sixth Year in succession America
From playlist EMPIRE NEWS NEWSREEL (REUTERS)
GOLF: Walter Hagen wins Open golf championship (1928)
EMPIRE NEWS NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVAEYCBSVTQXM4XFUOGP8Y96WYMD-GOLF-WALTER-HAGEN-WINS-OPEN-GOLF-CHAMPIONSHIP Walter Hagen wins British Open golf championship. Full Description: SLATE INFORMATION: Open Golf Championship ENGL
From playlist EMPIRE NEWS NEWSREEL (REUTERS)
GOLF: Walter Hagen wins Open golf championship (1928)
EMPIRE NEWS NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVAEYCBSVTQXM4XFUOGP8Y96WYMD-GOLF-WALTER-HAGEN-WINS-OPEN-GOLF-CHAMPIONSHIP Walter Hagen wins British Open golf championship. Full Description: SLATE INFORMATION: Open Golf Championship ENGL
From playlist EMPIRE NEWS NEWSREEL (REUTERS)
GOLF: Archie Compston meets Walter Hagen in special match at Moor Park (1928)
EMPIRE NEWS NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVA8EZYS4G97RXK2NG3L181J160B-GOLF-ARCHIE-COMPSTON-MEETS-WALTER-HAGEN-IN-SPECIAL-MATCH-AT-MOOR Archie Compston (Britain) meet Walter Hagen (USA) in 72 holes match for 750 pound prize. Full Des
From playlist EMPIRE NEWS NEWSREEL (REUTERS)
Does Getting More Sleep Make Us More Productive? | The Science Of Sleep | Spark
Do you ever wish you could fall asleep in a second? That as soon as your head touched your pillow it'd be lights out and you'd get a solid rest? We might be able to help... Join us as we explore the science of sleeping and examine the facts about what happens to our brains while we rest.
From playlist Spark Top Docs
Ludendorff's Last Swing I THE GREAT WAR Week 209
All of Germany's recent offensives have been building up to Operation Hagen: An offensive in Flanders that was to divide the Allies and drive the British off the continent. But this week German High Command realizes that they don't have the manpower left to even start the offensive. » HO
From playlist All Videos from THE GREAT WAR - chronological order
Hagen-Pouseuille's Law: Fluid Transport in a Tube | Fluid Mechanics
In this video, we will derive the Hagen-Poiseuille equation, named after the German engineer Gotthilf Heinrich Ludwig Hagen and the French physicist Jean Léonard Marie Poiseuille! This equation tells us that for a realistic fluid (including internal friction), the fluid transfer through a
From playlist Classical Mechanics
Exploring Papua New Guinea - AMNH SciCafe
In the fall of 2014, a team of vertebrate specialists from the Museum headed to one of the most remote areas in the world in search of new species and specimens on the Explore21 Papua New Guinea expedition. In this SciCafe, Brett Benz, Paul Sweet, and Christopher Raxworthy talk about the d
From playlist SciCafe