How we perceive smell is more complicated than which molecules are detected by our noses, it also depends on our physical and emotional state, according to Professor Emre Yaksi from the Kavli Institute for Systems Neuroscience and Centre for Neural Computation at NTNU, in Trondheim, Norway.
Graphene production could become a very attractive market for small- and medium-sized enterprises, according to Dr Amaia Zurutuza, scientific director of the graphene production company Graphenea, but it might take a while.
Young researchers should pick a question they are really interested in, and then go after it with gusto, says materials scientist Professor Nicola Spaldin, who has been named winner of the 2015 Körber European Science Prize which honours outstanding scientists working in Europe.
Open science should mean that citizens have the chance to put questions to scientists and have a say on the kind of innovations that are being funded, according to Professor Alan Irwin from the Copenhagen Business School.
Researchers and funding agencies will foot the cost of publishing academic papers rather than readers, as academic journals adapt to a world in which open access becomes increasingly important, according to Nature Editor-in-Chief Philip Campbell.
Driverless cars may sound like something out of a sci-fi movie, but according to Dr Jean-Luc Di Paola-Galloni, co-chairman of the European Road Transport Advisory Council (ERTRAC), they could be on our roads in just four years’ time, and so the EU needs to regulate that.
A strong bioeconomy, which uses technology to maximise the use of renewable resources, is the best way to ensure the sustainable production of food, materials, chemicals, and energy, according to Professor Erik Mathijs, chair of the foresight expert group for the Standing Committee on Agricultural Research, which presented its fourth foresight report at Expo Milano on 19 June.
The SESAME synchrotron in Jordan shows that science can make positive things happen among countries in a region which is facing political tensions, according to Dr Jean-Pierre Koutchouk, coordinator of the EU-funded CESSAMag project.
Graphene that can be made in a kitchen blender is opening up a new world of printable electronic devices, according to Professor Jonathan Coleman, speaking after making a presentation at the TEDxBrussels conference on 1 December.
The Philae probe landing on comet 67P/Churyumov–Gerasimenko on 12 November was awe-inspiring, but the main science phase of Rosetta is yet to come, said Dr Colin Snodgrass, the coordinator of the mission’s ground-based observation campaign and lead scientist on the EU-funded ISANDAL project, speaking from the European Southern Observatory in Chile.
A circular economy needs new business models and reusable products, says Felipe Maya.
The first step in limiting global warming should be curbing energy demand, says Dr Keywan Riahi.
Professor Eva Hevia talks about chemistry’s green movement.