今見れる無料アーカイブ
Gowri Shankar: A king cobra bite -- and a scientific discovery |...
A king cobra has enough venom to kill 10 people in a single bite. Recounting his near-death experience after being bitten by one of these majestic yet deadly snakes, conservationist and TED Fellow ...
Matt Walker: 4 ways the COVID-19 pandemic changed the way we sle...
Have you been having weird dreams lately? For many people, that's just one of the ways the COVID-19 pandemic has altered their sleeping habits, says sleep scientist Matt Walker. From when to how mu...
Emma Bryce: Why do cats have vertical pupils? | TED Talk エマ・...
Peering into the eyes of different animals, you'll see some extraordinarily shaped pupils. House cats, for one, are twilight hunters with vertically elongated pupils. Many grazing animals, like goa...
Sophia Kianni: Language shouldn't be a barrier to climate action...
Most scientific literature is written only in English, creating an alarming knowledge gap for the 75 percent of the world who don't speak it. That's a big problem for climate change -- because it's...
Axel Reinaud: How biochar removes CO2 from the air -- and helps ...
Biochar is a kind of charcoal that removes CO2 from the atmosphere, helping yield healthy crops and even producing abundant renewable energy in the form of electricity as it's made. This exciting c...
Gabrielle Walker: What you need to know about carbon removal | T...
What do woolly pigs have to do with climate change? They're part of a vital, ingenious and evolving strategy to take carbon out of the sky and store it safely -- in trees, soils, the ocean, buildin...
Li-Huei Tsai: Could we treat Alzheimer's with light and sound? |...
What if we could use brain waves to treat Alzheimer's? Professor and neuroscientist Li-Huei Tsai details a promising new approach to artificially stimulate gamma brain waves using light and sound t...
Katie McGinty: Smart solutions to decarbonize buildings | TED Ta...
Buildings are bad news for the climate -- the indoor spaces we spend most of our lives in emit 40 percent of the world's greenhouse gases. Rethinking how to create and occupy the spaces we inhabit,...
Lei Li: The incredible cancer-detecting potential of photoacoust...
Could we use the energy from light and sound to detect disease? TED Fellow Lei Li shares the exciting promise of photoacoustic imaging: an affordable, painless and accurate method of converting lig...
Dan Jørgensen: How wind energy could power Earth ... 18 times o...
Over the last two decades, the wind power industry has grown at a dizzying pace. (Fun fact: a single rotation from one of the world's most powerful wind turbines can generate enough electricity to ...
Mahendra Singhi: Cement's carbon problem -- and 2 ways to fix it...
Cement is vital to modernizing all kinds of infrastructure in the developing world -- but manufacturing it comes at an enormous environmental cost in the form of carbon emissions. Mahendra Singhi, ...
James Tanton: Can you survive the creation of the universe by so...
It's moments after the Big Bang and you're still reeling. You're a particle of matter, amidst a chaotic stew of forces, fusion, and annihilation. If you're lucky and avoid being destroyed by antima...
Ermias Kebreab: What seaweed and cow burps have to do with clima...
Scientists have long known that cows are a huge source of the greenhouse gas methane, contributing up to four percent of emissions globally. But could there be a way to make cattle less -- ahem -- ...
Emma Hart: Self-assembling robots and the potential of artificia...
What if robots could build and optimize themselves -- with little to no help from humans? Computer scientist Emma Hart is working on a new technology that could make "artificial evolution" possible...
【食品メーカーご担当者様必見】徹底解説！食品EC×Web広告攻略法
コロナ禍の影響もあり、どんどん利用が増える食品EC。一方でまだまだ多くの会社がWeb広告で食品を売るためのポイントを押さえられていません。 先行企業の具体的な成功事例を公開し、食品EC×Web...
「売上・利益を最大化！事業をスケールさせるWeb広告の秘訣」
「Web広告、やってみたけど事業や商品の売上拡大に繋がらない」という方へ。Web広告を行うにあたって外せないポイントを丁寧に解説します。
明日から使える！「効果を高める」メールマーケティング入門
デジタル化が加速する中で、情報伝達手段として欠かせないチャネルであるメールはあらゆる企業に活用されています。メールマーケティングに取り組む企業が増える一方で、基本的な考え方や運用方法を学ばずに独...
コロナ禍だからこそ知っておきたいCRM
内外の環境が急速に変化し、業務領域もそれに伴って拡大する中、デジタルマーケティングにおける活動に課題を抱えるマーケティングご担当者様は多いのではないでしょうか？ その中でも顧客との関係性をより良...
～事例で学ぶ～アフターコロナ環境でM＆Aを活用した企業存続とは？
コロナショックの影響により、企業は中期計画の変更を余儀なくされています。 アフターコロナ時代は、短期間での変化を繰り返しながら中長期ビジョンで決めたゴールを目指すことが求められます。その際の有...