Two studies to be published tomorrow (Thursday 27 January) in Europe’s leading reproductive medicine journal, Human Reproduction, provide a generally optimistic picture about attitudes towards the increasing trend in society to be more open about the use of sperm donors. However, they indicate that not all parents are comfortable with the new openness, there are still many unknowns about attitudes and further research and public education will be needed.
It became compulsory last June in the Netherlands for all sperm donors to be identified. The Fertility Center at Leiden University Hospital has run a double-track system since 1994 allowing couples to choose either an anonymous or an identifiable donor whose details would be available to children when they are 16. This has enabled researchers led by Dr Anne Brewaeys of the university’s medical center to compare the reasons for the different choices and provide some insight into the potential impact of the new legislation.
In the UK from April this year all children conceived via donors will be entitled to have identifying information when they are 18. In a study led by Dr Emma Lycett of the Family and Child Psychology Research Centre of London’s City University, researchers compared the emotions and experiences of parents who favoured openness with their children with those who were not keen on disclosure.
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Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
'Ferroelectric' materials can switch between different states of electrical polarization in response to an external electric field. This flexibility means they show promise for many applications, for example in electronic devices and computer memory. Current ferroelectric materials are highly valued for their thermal and chemical stability and rapid electro-mechanical responses, but creating a material that is scalable down to the tiny sizes needed for technologies like silicon-based semiconductors (Si-based CMOS) has proven challenging.
Now, Hiroshi Funakubo and co-workers at the Tokyo Institute of Technology, in collaboration with researchers across Japan, have conducted experiments to...
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14.10.2016 | Event News
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