本日の将棋棋戦
王座戦二次予選，山﨑隆之九段が北浜健介八段に勝ち，
予選決勝へ。
王将戦一次予選，午前の対局で佐藤慎一六段に勝利した黒沢怜生六段を
午後の対局では広瀬章人九段が下して，広瀬九段が予選準決勝へ。
女流名人戦予選決勝，香川愛生女流四段が中七海女流三段に勝ち，
女流名人戦リーグ，復帰を決めました。
順位戦A級最終局前夜祭，LIVE配信されました。
藤井聡太竜王名人，前夜祭にも出席されていました。
竜王戦6組ランキング戦，小山直希四段が吉池隆真四段に勝利。
同じく流二段2組ランキング戦，丸山忠久九段vs澤田真吾七段戦は，
二度の千日手指し直し，澤田七段が勝ちました。
次局は池永天志六段との対局となります。
NHKラジオ講座
Enjoy Simple English
Heroes and Giants
Yokoi Gunpei
ニュースで学ぶ「現代英語」
米ロ間の核軍縮条約 失効
U.S.-RUSSIA NUCLEAR WEAPONS TREATY EXPIRES THURSDAY
warhead noun [C]
uk /ˈwɔː.hed/ us /ˈwɔːr.hed/
the front part of a bomb or missile that contains explosives:
a conventional/nuclear warhead
payload noun [C]
uk /ˈpeɪ.ləʊd/ us /ˈpeɪ.loʊd/
the amount of explosive that a missile carries, or the equipment carried in a spacecraft
effective adjective
uk /ɪˈfek.tɪv/ us /əˈfek.tɪv/
effective adjective (IN FACT)
[before noun] in fact, although not officially:
Although she's not officially our boss, she's in effective control of the office.
(from Cambridge Dictionary)
https://www.state.gov/new-start-treaty
English News
CNN 10
How does social media affect our brains? | February 25, 2026
Today on CNN10: Dr. Sanjay Gupta gives us an update on the landmark social media trial that could impact thousands of similar future cases, and breaks how the science behind social media impacts our every day lives. Plus, we'll see how giant tortoises that were once locally extinct in the Galapagos Islands are finally making a comeback. All this and more on today's CNN10!
:10 Trivia
How many major islands make up the Galapagos?
9
13
25
17
本日のMCは，Dr. Sanjay Guptaさんでした。
conundrum noun [C]
uk /kəˈnʌn.drəm/ us /kəˈnʌn.drəm/
a problem that is difficult to deal with:
Arranging childcare over the school holidays can be a real conundrum for working parents.
(from Cambridge Dictionary)
The World from A to Z with Carl Azuz
The State of the Union & Opposition Response
Following a type of political "Super Bowl" last night, today's show brings you some highlights of the Republican president's address and the Democratic party's rebuttal. We also feature a bit of State of the Union trivia along with history concerning U.S. currency, the Pan-American Games, and a revolution in the Philippines. Plus: A dog named Rocky gets lost (and found) in the Rockies, and a young giraffe shows off a distinctive hairstyle.
A World of Knowledge
Who was the last U.S. President to deliver a written State of the Union Speech?
Jimmy Carter
Woodrow Wilson
William McKinley
Thomas Jefferson
It wasn't only the last one; it was the longest at more than 33,000 words, and it was delivered in 1981 by outgoing President Jimmy Carter.
NHK WORLD ASIAN VIEW
The strongest of all warriors are these two — Time and Patience.
Leo Tolstoy (1828-1910)
