Concrete made stronger by adding coffee grounds, scientists find
【■ 検索対象 キーワード】Scientists in Australia have discovered a new technique for making concrete almost 30 per cent stronger. And while it’s not clear if they were up all night working on the problem, the solution does involve coffee grounds. Read More
Scientists in Australia have discovered a new technique for making concrete almost 30 per cent stronger. And while it’s not clear if they were up all night working on the problem, the solution does involve coffee grounds. Read More
