Managers of the troubled ITER fusion project have announced a new schedule that is likely to push the estimated date of completion back by 6 years, to 2025, and add roughly €2 billion to the project's ballooning cost.
Officials call the Paris climate talks a beginning, but what's the destination? In a series of informational graphics, Science explores the implications of three possible scenarios for global greenhouse gas emissions until 2100.
It is appealing to harvest solar energy directly into chemical bonds with photo-electrochemical (PEC) cells—for example, by splitting water into hydrogen (H2) and oxygen (O2), as first demonstrated by Fujishima and Honda (1).
Immunotherapies known as checkpoint blockades are rapidly changing standard treatment and outcomes for patients with advanced malignancies, as they lead to long-term disease control in a subset of patients (1).