Results 121 to 130 of about 1,236,614 (323)

Vision 2020: looking back and thinking forward on The Lancet Oncology Commissions. [PDF]

open access: yesLancet Oncol, 2020
Gospodarowicz MK, Jaffray DA, Knaul FM.
europepmc   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

MEMS‐Based Magnetoelectric Antennas for Wireless Power Transmission in Brain‐Implantable Devices

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetoelectric (ME) antennas allow the minimization of the invasiveness of brain implantable devices, via powering wirelessly systems able to actuate neural tissue. In order to achieve the necessary power efficiency transmission, the choice of the materials and the system assembly is vital.
Laura Mazón‐Maldonado   +5 more
wiley   +1 more source

VISION 2020 at the district level

open access: yesCommunity Eye Health Journal, 2005
Background to VISION 2020 at the district level There is an African saying. The question is: “How do you eat an elephant?”. The answer is: “One mouthful at a time, slowly, with a lot of help from your friends”.
Babar Qureshi, Colin Cook, Babar Qureshi
doaj  

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

South West Province Eye Care Programme, Cameroon

open access: yesCommunity Eye Health Journal, 2005
Situation analysis The South West Province of Cameroon is one of two English speaking provinces, much of which is situated in the equatorial rainforest. Most of the estimated 1.2 million inhabitants live in rural areas.
Joseph Enyegue Oye
doaj  

2020 Vision in the Time of COVID-19

open access: yesPhilippine Journal of Ophthalmology, 2020

Ma. Dominga B. Padilla, MD, FPAO
doaj  

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