/publications/analytical-models-design-photophoretically-levitating-macroscopic-sensors-stratosphere
Photophoretic forces could levitate thin 10 centimeter-scale structures in Earth's stratosphere indefinitely. We develop analytical models…
We introduce a class of ultra-light and ultra-stiff sandwich panels designed for use in photophoretic levitation applications and…
Permafrost thaw is drastically altering Arctic lands and creating hazardous conditions for its residents, who are being forced to make…
In the wake of Russia’s invasion of Ukraine, the world appears to be at an inflection point. Business leaders have declared the…
Solar geoengineering (SG) might be able to reduce climate risks if used to supplement emissions cuts and carbon removal. Yet, the wisdom of…
Stratospheric emissions from aircraft or rockets are important sources of chemical perturbations. Small-radius high-aspect-ratio plumes…
The Biden administration has set a goal of reaching net zero economy-wide greenhouse gas emissions by 2050. Carbon capture, utilization,…
Climate change is a key problem of the 21st century. China, as the largest emitter of greenhouse gases, has committed to stabilize its…
While China is building nuclear reactors faster than any other country in the world, major constraints may limit nuclear energy’s ability…
The divergence of expert opinion about solar geoengineering (SG) may be sharper than in any other area of climate policy. As with other…