Latest articles on AI, technology, and software development.
QuantumScape, Samsung SDI, Toyota, Nissan, and CATL all have solid-state EV battery timelines — and all of them have slipped. Here's where each program actually stands in mid-2026, and when a real solid-state EV will exist.
China's national solid-state battery standard took effect July 1, 2026, forcing automakers to prove less than 5% liquid electrolyte content or drop the all-solid-state label entirely. Dongfeng, GAC, BYD, and Geely are already racing to comply.
Sodium-ion cells are landing at $55-70/kWh in 2026, undercutting lithium iron phosphate by up to 40 percent, and CATL is moving the chemistry into mass production for cheap EVs and stationary storage rather than flagship long-range cars.
Modern EVs easily exceed 250 miles of range. The real adoption barrier in 2026 is charging infrastructure: reliability failures, geographic gaps, and a fragmented network experience that Tesla largely solved but the rest of the industry has not.
After years of being perpetually five years away, solid-state batteries are entering genuine pre-production phases at Toyota, QuantumScape, and CATL — but the path to your driveway is more specific and harder-won than the headlines suggest.
For 20 years, silicon anodes have been the theoretical answer to lithium-ion's range limits. The chemistry stores 10 times more lithium than graphite. The problem was that silicon cracks when it swells during charging. Several companies have now solved that — and the first silicon anode EVs are arriving.
In the first quarter of 2026, BYD sold more vehicles than Toyota, GM, or Volkswagen, marking the first time a Chinese automaker has led global auto sales. Here's what drove it there.
Bidirectional charging — where your EV sends power back to the grid or your home during peak demand — has been a concept for over a decade. In 2026, it is finally a commercial reality: the Ford F-150 Lightning, Hyundai IONIQ 5 and 6, Nissan LEAF, and Volkswagen's latest models all support it. Utilities are paying EV owners for the privilege.
BYD sold more battery electric vehicles than Tesla globally in 2024 and extended that lead in 2025. The company's technology — Blade Battery, e-Platform 3.0, in-house semiconductors — is genuinely competitive. What's keeping it out of American and European driveways isn't product quality. It's tariffs.
The first significant wave of end-of-life EV batteries is arriving. Redwood Materials, Li-Cycle, Umicore, and others are competing to build the closed-loop supply chains that could reduce EV battery dependence on Chinese material processing — but the technical and financial challenges are harder than the pilots suggested.
Electric vehicles cost significantly more to insure than comparable internal combustion engine cars in most markets, and the gap has widened rather than narrowed as EVs have become mainstream. The reasons are structural — repair costs, parts availability, battery uncertainty — and some are only now being addressed by the industry.
There are now over 5 million used electric vehicles on the market in the US alone. Battery health is the central concern for buyers — but the data on real-world degradation shows the anxiety is often worse than the reality. Here's what the numbers actually look like, and how to evaluate a used EV properly.