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4Caffeine is a search engine built for people who live on, study, or sell caffeine-related products. We combine multiple indexes, curated sources, and AI tools to surface accurate, useful results across research, news, shopping, and community resources. Use the site to research caffeine effects, discover products, follow news, or get tailored answers from our AI assistant. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Kyoto Coffee and Cafe Culture: The Present Tense of Ogawa Coffee
9+ hour, 56+ min ago (457+ words) If I am to write about Kyoto's coffee and cafe culture, I cannot avoid mentioning Ogawa Coffee, following Inoda Coffee.(Please refer to the following for information on Inoda Coffee.) In Kyoto, there are three coffee chains often referred to…...
'Where's The Quinoa?' Mars Customer's False Ad Suit Asks
22+ hour, 54+ min ago (115+ words) Mars Foods misrepresents that one of its Seeds of Change rice and quinoa products is primarily made with quinoa, when the ingredients list shows quinoa is actually less than 2% of the product, a proposed false advertising class action alleges in…...
Test Kitchen: Cinnamon, ground cloves enliven this spice cake and granola is a surprise ingredient
1+ hour, 5+ min ago (451+ words) … and granola is a surprise ingredient Fragrant with the aromas of ground cloves and cinnamon, and filled with nuts and seeds, this spice cake from the Times Leader Test Kitchen seems ideal for autumn. Ah, when you’re baking with cinnamon…...
Anaerobic fermentation? Carbonic maceration? Here’s what these latest coffee trends mean
7+ hour, 30+ min ago (83+ words) Creative fermentation methods are transforming what ends up in your cup. Haverford accident victim identified Wall That Heals arrives in Delaware County Delaware County restaurant inspections: Sports bar gets plenty of penalties Lansdowne police reports: woman tosses brick at ex…...
With Coffee Cookie, MIT duo takes product from idea to launch
44+ min ago (645+ words) With graduation on the horizon, MIT students Gabe Alba and Victoria Gregory have work to do. They have a promising idea, a series of prototypes, and if all goes according to plan, a trendy product that will satisfy a coffee…...
Does Your Neighborhood Need a Coffee Klatch?
2+ day, 6+ hour ago (192+ words) By Chuck Collins, Tristan Roberts It’s a typical Friday morning, and the Guilford Coffee Klatch is in full swing by 9 a.m. Thirty-five neighbors are gathered around tables or standing holding mugs, buzzing with chatter. Rick Zamore, a volunteer co-host, taps…...
L-Theanine: The Science-Supported 'Focus Factor’ in Tea
6+ day, 3+ hour ago (654+ words) Updated October 1, 2026 | Reviewed by Michelle Quirk Some fortune-tellers predict your future by “reading” the tea leaves at the bottom of a cup. Well, if you have attention-deficit/hyperactivity disorder (ADHD), your future might include a lot more focus and clarity—because…...
Microwaving your coffee changes it, and other lessons learned (while sipping espresso) in MIT’s coffee class - The Boston Globe
48+ min ago (986+ words) Jeffrey Grossman has a lot of strong opinions about coffee. But the thing he hates most is when people microwave it. “My dad nukes his coffee all day,” Grossman says. “And I’ve always told him, ‘You’ve gotta stop that crap....
Coffee fix: MIT students decode the science behind the perfect cup
49+ min ago (1194+ words) Elaine Jutamulia ’24 took a sip of coffee with a few drops of anise extract. It was her second try. “What do you think?” asked Omar Orozco, standing at a lab table in MIT’s Breakerspace, surrounded by filters, brewing pots, and…...
Caffè Nero taps former Starbucks exec for key Channels Development role
6+ day, 11+ hour ago (152+ words) New hire will be responsible for scaling the coffee group’s Aroma wholesale brand, while strengthening online, delivery and grocery channel sales Caffè Nero has appointed a former Starbucks and PepsiCo executive as its Head of New Channels Development in the…...