Create a free Manufacturing.net account to continue

Infographic: What's Really Inside Your Tea Bag

What's in that cup of tea? Andy Brunning, a high school chemistry teacher in the U.K., makes beautiful infographics about everyday chemistry on his blog, Compound Interest. Unsurprisingly, his most popular posts are about food and drinks.

Compound Interest
Jul 3, 2014

Much like coffee, tea contains a hugely wide variety of chemical compounds, but some of the most important in terms of its taste and colouration are the polyphenols.

Latest in Home
Ep164
Florida Woman Pleads Guilty to Fake Military Parts Scheme
May 9, 2024
I Stock 1408775753
Microsoft to Invest $3.3 Billion to Build Cloud Computing, AI Infrastructure in Wisconsin
May 9, 2024
Ap24122462832460
Feds Have 'Significant Safety Concerns' about Ford Fuel Leak Recall
May 9, 2024
Ap24130343865690
Nissan Reports 92% Jump in Profit as Sales Surge
May 9, 2024
Related Stories
Outofoffice
Home
Notice: No Mnet Newsletters Next Week
Outofoffice
Home
No Mnet Newsletters Until Jan. 3
Imts
Home
Preview Days Videos Help Attendees Pre-Plan IMTS 2022 Agenda
Out Of Office Istock 5eff498fc27a7
Home
Notice: No Newsletters Next Week
More
Ep164
Video
Florida Woman Pleads Guilty to Fake Military Parts Scheme
Any component failure could have rendered end systems inoperable.
May 9, 2024
I Stock 1408775753
Industry 4.0
Microsoft to Invest $3.3 Billion to Build Cloud Computing, AI Infrastructure in Wisconsin
The company plans to train more than 100,000 residents with essential AI skills.
May 9, 2024
Ap24122462832460
Automotive
Feds Have 'Significant Safety Concerns' about Ford Fuel Leak Recall
They are demanding answers about the fix.
May 9, 2024
Ap24130343865690
Automotive
Nissan Reports 92% Jump in Profit as Sales Surge
Nissan sold 3.44 million vehicles globally for the fiscal year.
May 9, 2024
I Stock 672599910
Supply Chain
The Rise of Monopolies & Oligopolies
Consolidation has been bad for working people, taxpayers, the middle class and suppliers.
May 8, 2024
Manufacturingnowtn
Video
Milwaukee Tool Work Gloves Allegedly Tied to Forced Labor
U.S. Customs officials halted the shipments at the border.
May 8, 2024
The Toyota Motor Corp. logo is seen, May 11, 2022, at a dealer in Tokyo.
Automotive
Toyota Racks Up Booming Profit
And the automaker vows to invest to keep growth going.
May 8, 2024
Cans of Bud Light beer are seen before a major league baseball game on April 25, 2023, in Philadelphia.
Operations
AB InBev Reports Higher-than-Expected Revenue
But the brewer continued to see ongoing weakness in the U.S.
May 8, 2024
New Way Hyzon
Automotive
Hyzon Debuts North America's First Hydrogen Fuel Cell Garbage Truck
The fuel cells can handle up to 1,200 cart lifts.
May 7, 2024
50 Thumb
Video
Air Force Awards $13B for New Fleet of 'Doomsday Planes'
The Air Force skipped over Boeing and went with a different defense contractor.
May 7, 2024
I Stock 1347471831 (1)
Automotive
Workers at Stellantis Plant Near Detroit Authorize Strike
The dispute is over health and safety issues.
May 7, 2024
Ap24128417508686
Automotive
Tesla Questioned on How it Developed and Verified Whether Autopilot Recall Worked
Investigators with the U.S. National Highway Traffic Safety Administration have concerns.
May 7, 2024
A model of a Heineken Brasil conveyor belt with lubrication-free polymer bearings on display at Hannover Messe 2024.
Operations
Changing Traditional Views on Lubrication, One Step at a Time
How igus is saving millions by redefining the use of lubrication and plastic.
May 7, 2024
Ep162
Video
Report: Tyson Dumping Millions of Pounds of Waste into U.S. Waterways
In five years, the company's plants dumped an estimated 371.72 million pounds of pollutants into waterways.
May 6, 2024
Oeotn
Video
Boeing, Lockheed Passed Up; Heineken Uproots Huge Orchard; Autopia Goes EV | Today in Manufacturing Ep. 168
Also on the podcast, Chinese nationals tried to illegally export U.S. tech, SpaceX's excessive injuries, Boeing buys GKN's plant, blood device mimics leeches and a Formula E race car goes really fast.
May 6, 2024