- Supermassive black holes predicted to collide
- Ultracompact camera is the size of a salt grain
- Carbon-absorbing skyscraper design unveiled
- 2038 – Urban air mobility is a trillion-dollar industry
- World's first autonomous, all-electric container ship
- Starbucks opens first cashierless store
- 256-qubit quantum computer unveiled
- Coffee and tea may cut dementia and stroke risk
- Amazon deforestation hits 15-year high
- Wirelessly powered consumer devices arriving in 2022
- 2025 – Sample return mission to Kamo'oalewa
- IBM reveals 127-qubit quantum processor
- 2024 – Bulgaria adopts the euro
- 2023 – Croatia adopts the euro
- First ever simulation of baryons on a quantum computer
- Clean energy could supply 100% of U.S. electricity by 2035
- 99.9% of studies agree: humans caused climate change
- New way to infiltrate hard-to-treat cancers
- Water detected 12.9 billion light years away
- High-speed laser could write 500 TB of data into glass
- 2040 – Completion of the Helsinki–Tallinn Tunnel
- AI provides fast, accurate diagnosis of heart failure