Innovation focus in 2025
Review of scientific breakthroughs in 2025, from large scientific facility innovations to united climate threshold warnings, from biomass carbon sink solutions to functional materials and rare earth advances, from integrated circuits enabling hardware to AI-bio-health-robotics integration, and onward to personalized medicine and smart agriculture applications, …, by The Innovation's editorial team.
Smart agriculture: Shaping a new paradigm for agricultural research
Agricultural research is undergoing a profound paradigm shift, driven by smart agriculture. The development of an agricultural “digital brain” enables precise, full-chain monitoring, and intelligent decision-making, laying a resilient foundation for future food systems. As a core engine of smart agriculture, intelligent breeding is propelling the agricultural “chip”—seeds”—into a new era. Breakthroughs and refinements in synthetic apomixis allow for the permanent fixation of superior hybrid vigor, fundamentally transforming seed production models. Technologies such as polyploid breeding unlock new frontiers in crop genome design and de novo domestication, significantly accelerating precision breeding processes. Scientists pioneered the "crop-robot co-design" strategy, which deeply integrates biotechnology with information technology, giving rise to “robot-friendly” male-sterile exserted-stigma lines. The creation of the first intelligent breeding robot “GEAIR” (genome editing with AI-based robots), overcomes the efficiency and accuracy limitations of traditional manual pollination, leading the global breeding industry into an intelligent acceleration era. Looking ahead, smart agriculture will continue to reshape the mindset and methodological frameworks of agricultural research, steering the sector toward greater intelligence, sustainability, and eco-friendliness.
Warning of temperature threshold breach: United in science
The 1.5°C warming target of the Paris Agreement is facing severe challenges, with 2024 marking the first year global average temperature rise exceeded 1.5°C relative to pre-industrial levels. Although global warming eased to 1.42°C ± 0.12°C in January–August 2025, the single-year breach has sent a strong signal, highlighting the urgency of globally coordinated climate action. Regrettably, the United States withdrew from the Paris Agreement once again in 2025, adding uncertainty to the multilateral climate governance system and complicating implementation of third round Nationally Determined Contributions. As the “outposts” of climate change, the “Three Poles of the Earth”—the Arctic, Antarctic, and Qinghai-Tibet Plateau—profoundly influence the global climate through atmospheric and oceanic connections. Meanwhile, technological means such as precise prediction based on complex climate networks are becoming crucial for addressing extreme weather. The World Meteorological Organization's “United in Science” slogan underscores technology's essential role in empowering low-carbon transitions and ecological protection for global climate adaptation and mitigation.
Turning waste into carbon sinks: Lignocellulosic biomass-based materials driving the circular economy
Driven by global commitments to “carbon peaking and carbon neutrality” and “plastic restriction” targets, the development of lignocellulosic biomass-based carbon-sink materials has become a key direction for “carbon mitigation-pollution reduction innovation.” Constructing non-grain biomass-derived low-carbon or carbon-negative materials can reduce fossil resources dependence, alleviate plastic pollution, and convert agricultural and forestry residues into biodegradable bioproducts, achieving long-term biogenic carbon sequestration and value-added utilization of biomass. Recent advances highlight the potential of such materials. Microwave-assisted rapid hybridizing, for example, can rapidly turn waste paper and CO2 into high-performance paper plastics, offering a practical strategy for “paper substitution for plastics.” Another example is the direct conversion of woody biomass into a carbon-negative structural material—bio-strong-wood, through a green and efficient bio-assisted engineering strategy realizing zero waste discharge processing of woody biomass and net-negative carbon emissions across the entire life cycle. These biomass-based carbon-sink materials mark shift the materials field from traditional carbon-emission-reduction approaches toward genuinely negative carbon solutions. Their continued development will play a pivotal role in advancing the circular economy and supporting global sustainability goals.
