End of passwords COVID variant tracking Long-lasting grid battery AI for protein folding Malaria vaccine Proof of stake Pill for COVID Practical fusion reactors Synthetic data for AI Carbon removal factory Aging clocks (selected by readers) 2021 Source: Messenger RNA vaccines GPT-3 Data trusts Lithium-metal batteries Digital contact tracing Hyper-accurate positioning Remote everything Multi-skilled AI TikTok recommendation algorithms Green hydrogen 2020 Source: Unhackable internet Hyper-personalized medicine Digital money Anti-aging drugs AI-discovered molecules Satellite mega-constellations Quantum supremacy Tiny AI Differential privacy Climate change attribution 2019 MIT Technology Review editors invited Bill Gates to choose the 2019 list. Robot dexterity New-wave nuclear power Predicting preemies Gut probe in a pill Custom cancer vaccines The cow-free burger Carbon dioxide catcher An ECG on your wrist Sanitation without sewers Smooth-talking AI assistants 2018 Source: 3-D metal printing Artificial embryos Sensing city AI for everybody Dueling neural networks Babel-fish earbuds Zero-carbon natural gas Perfect online privacy Genetic fortune-telling Materials' quantum leap 2017 Source: Reversing paralysis Self-driving trucks Paying with your face Practical quantum computers The 360-degree selfie Hot solar cells Gene therapy 2.0 The cell atlas Botnets of things Reinforcement learning 2016 Source: Immune engineering Precise gene editing in plants Conversational interfaces Reusable rockets Robots that teach each other DNA app store SolarCity's Gigafactory Slack Tesla Autopilot Power from the air 2015 Source: Magic leap Nano-architecture Car-to-car communication Project Loon Liquid biopsy Megascale desalination Apple Pay Brain organoids Supercharged photosynthesis Internet of DNA 2014 Source: Agricultural drones Ultraprivate smartphones Brain mapping Neuromorphic chips Genome editing Microscale 3-D printing Mobile collaboration Oculus Rift Agile robots Smart wind and solar power 2013 Source: Smart watches Ultra-efficient solar power Memory implants Prenatal DNA sequencing Deep learning Additive manufacturing Big data from cheap phones Temporary social media Supergrids Baxter: the blue-collar robot 2012 Source: Egg stem cells Ultra-efficient solar Light-field photography Solar microgrids 3-D transistors A faster Fourier transform Nanopore sequencing Crowdfunding High-speed materials discovery Facebook's Timeline 2011 Source: Social ondexing Smart transformers Gestural interfaces Cancer genomics Solid-state batteries Homomorphic encryption Cloud streaming Crash-proof code Separating chromosomes Synthetic cells 2010 Source: Real-time search Mobile 3-D Engineered stem cells Solar fuel Light-trapping photovoltaics Social TV Green concrete Implantable electronics Dual-action antibodies Cloud programming 2009 Source: Intelligent software assistant $100 genome Racetrack memory Biological machines Paper diagnostics Liquid battery Traveling-wave reactor Nanopiezoelectronics HashCache Software-defined networking Recognition In 2006, Technology Review was a finalist in the National Magazine Awards in the category