Archive for 2015

Bigdata Bigdata

Big data: a change of paradigm

The National Academy of technologies of France (NATF) invites French public authorities to intensively develop training schemes in Big Data techniques
Big Data represents a change in paradigm such that public authorities would be advised to accompany the movement, notably in terms of education/training schemes and the major companies should be made more aware of what is at stake. In essence, this is the conclusion to the investigations and debates carried out at the Academy, embodied in an Academic Report* published recently, offering a full analysis of the “Opportunities vs. threats” of Big Data on French enterprises.

Contr%c3%b4le%20temp%c3%a9rature%20maison Contr%c3%b4le%20temp%c3%a9rature%20maison

Energy and carbon prints effects of ICTs on energy consumption round the world

What is the impact of ICTs (Information and Communication Technologies) on the energy consumption levels of Society today and what are the Greenhouse Gas emissions from the ICT domain as a whole?
The National Academy of Technologies of France (NATF) conducted hearings of numerous French and non-French experts to assess the energy and environmental balance ‘well-to-wheel’ due to the sole ICT sector, taking into consideration the impacts of operating the various apparatus and infrastructures and the energy and carbon print savings generated in other associate sectors. The net energy and carbon balance, concludes the Academic Report* turns out be clearly positive.

Biocarburants_istock_000022915374_medium Biocarburants_istock_000022915374_medium


In a joint Report, the French Air and Space Academy (FASA) and the National Academy of Technologies of France (NATF) provide a state-of-the-art both technically and from a global regulatory standpoint for aeronautical bio-fuels with a specific focus on French achievements in this field and a technological road-map as to the possible future for the development of biofuels.

Appropriation%20des%20technos Appropriation%20des%20technos


Understanding how innovative products (or services) emerge, identifying the factors that encourage or hold back their appropriation by Society, analysing the questions in terms of wide ranging changes induced by use of technologies and the conditions and constrained needed for a dialogue with Society, constitute the central guide-line of this Academic Report (adopted by vote at the June 2015, NATF Plenary session)

Methane_istock_000036015406_small Methane_istock_000036015406_small

Methane (CH4): where it comes from and its impact on our climate

In a recently published Academic Report, the National Academy of Technologies of France (NATF) tentatively answers some questions arising from the observed, constant increase of methane released into the Earth’s atmosphere. How are the various geographic source locations identified? How does one measure the global increase of CH4 in the atmosphere? What criteria can be evoked to consider reducing these emissions? Should we prioritize and commit efforts to reduce CH4 or CO2 both of which contribute to man-made climate warming?