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An Asymmetric Layer Structure Enables Robust Multifunctional Wearable by Yanlong Yang, Liang Shao et al

Highly robust flexible multifunctional film with excellent electromagnetic interference shielding and electrothermal/photothermal characteristics are highly desirable for aerospace, military, and wearable devices. Herein, an asymmetric gradient multilayer structured bacterial cellulose@Fe3O4/carbon nanotube/Ti3C2Tx (BC@Fe3O4/CNT/Ti3C2Tx) multifunctional composite film is fabricated with simultaneously demonstrating fast Joule response, excellent EMI shielding effectiveness (EMI SE) and photothermal conversion properties. The asymmetric gradient 6-layer composite film with 40% of Ti3C2Tx possesses excellent mechanical performance with exceptional tensile strength (76.1 MPa), large strain (14.7%), and good flexibility. This is attributed to the asymmetric gradient multilayer structure designed based on the hydrogen bonding self-assembly strategy between Ti3C2Tx and BC. It achieved an EMI SE of up to 71.3 dB, which is attributed to the gradient “absorption–reflection–reabsorption”

Asymmetric gradient multilayer structureComposite filmsElectromagnetic interference shieldingJoule heatingHotothermal conversion

Biopolymer Composite Films as Multifunctional Plastics Substitute

According to a recent study from North Carolina State University, materials with increased structure obtained from seaweed and crustaceans could serve as a part of a next-generation solution to the problem of replacing petroleum-based plastic films.

Yosra kotbOrlin velevMegan craigNational science foundationNc state universityCarolina state universityNorth carolina state universityComposite filmsMultifunctional plastics substituteImage creditStudy corresponding authorDoris culberson distinguished professorBiomolecular engineeringNorth carolina stateHoney industryHoney industry focus

Watch the trailer of Callas – Paris 1958 - an extraordinary piece of operatic history

Catch a glimpse of this meticulously restored film, prior to its cinema release next month

United kingdomFrance generalJean cocteauTom volfCharlie chaplinMaria callasBrigitte bardotNorma castaDolby atmosFrench presidentVolf productionsComposite filmsMaria calla parisOpera houseVue cinemasMariacallas film

Callas Paris 1958 trailer released Callas Paris 1958 trailer released

In her centenary year Volf Productions and Composite Films have revealed that one of Maria Callas' greatest filmed performances of all time has now been meticulously restored from the original reels in colour, 4K resolution and Dolby Atmos surround sound for the big screen. Today, as the trailer is released, audiences will get their first

United kingdomFrance generalJean cocteauElizabeth taylorBrigitte bardotMaria callasMarilyn monroeNorma castaCharlie chaplinVolf productionsComposite filmsMaria callaDolby atmosSpecial screeningRome film festivalCallas paris

Fully restored CALLAS – PARIS, 1958 is exclusively in cinemas during November and December – Seen and Heard International

Fully restored CALLAS – PARIS, 1958 is exclusively in cinemas during November and December – Seen and Heard International
seenandheard-international.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from seenandheard-international.com Daily Mail and Mail on Sunday newspapers.

United kingdomFrance generalSamuel franCharlie chaplinTom volfJean cocteauCaspar nadaudSamuel francois steiningerMaria callasMarilyn monroeNorma castaBrigitte bardotElizabeth taylorInternational distributionCelebrating maria callasVolf productions