Engineering stories whose deep dive explains atomic structure and bonding, ready to use as a starter, a reading task or a real-world example. Each one links to the GCSE and A level curriculum.
Energy & Environment
You wouldn't normally think of coal ash when considering the future of high-technology supply chains since it is grey, powdery, slightly toxic, and is…
Deep dive: How Biomolecules Might Sort Rare Earths at the Atomic Level
HealthBreakthroughs
Cellulose hydrogel wearable sensors made from cotton pulp kept detecting motion at -25°C for 168 hours, enabling cold-weather flexible electronics.
Deep dive: The Science Behind Cellulose Hydrogel Wearable Sensors
ManufacturingBreakthroughs
Purdue engineers created a cobalt aluminum alloy with strength 10 times greater than steel by redesigning the metal at the nanoscale.
Deep dive: How Nanoscale Layering Defeats Brittle Fracture
Energy & EnvironmentBreakthroughs
Tohoku University's graphene-COF interlayer keeps a lithium sulfur battery stable for 1,000 cycles at 674 Wh/kg, solving the polysulfide shuttle problem.
Deep dive: Trapping polysulfides
Energy & EnvironmentInnovation
Engineers at UT Austin created a water harvesting jacket that produces up to 900ml of drinking water daily from atmospheric moisture using biomass hydrogel.
Deep dive: the chemistry of atmospheric water harvesting
HealthBreakthroughs
MIT engineers built a carbon nanotube catheter that detects bladder cancer biomarkers 50,000 times better than standard tests and maps tumour location.
Deep dive: The Science Behind Nanotube Catheter Cancer Detection
Automotive & TransportBreakthroughs
A fast charging EV battery from Adelaide and Imperial College reaches 85% charge in six minutes with 240 Wh/kg energy density and 76% retention…
Deep dive: Surface Chemistry, SEI Layers, and the Art of Fast Ion Transport
Automotive & TransportBreakthroughs
Korean researchers developed a nano-tin interlayer that enables a solid-state EV battery to survive 500 charge cycles at ultra-low pressure, a key step toward…
Deep dive: Why Nano-Tin could fix the Solid-State EV Battery Interface
Automotive & TransportBreakthroughs
CATL has overcome four manufacturing barriers to begin mass-producing sodium-ion battery EVs, offering a cheaper, cold-weather-friendly alternative to lithium.
Deep dive: How the sodium-ion battery EV cell works
Automotive & TransportInnovation
CATL's Naxtra sodium-ion battery enters mass production for electric vehicles, achieving 175 Wh/kg energy density and working at minus 40 degrees Celsius.
Deep dive: Sodium-Ion Batteries
Energy & EnvironmentBreakthroughs
A new thin-film coating lets solar panels generate electricity from raindrops and sunlight simultaneously, producing over 100 volts per droplet impact.
Deep dive: Triboelectric Nanogenerators and Perovskite Solar Cells
Energy & EnvironmentInnovation
Maryland-based ION Storage Systems becomes the first US company to achieve customer qualification for a solid-state battery cell, moving toward production in 2026.
Deep dive: How Solid-State Batteries Differ from Lithium-Ion